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46081030466601 = 3213219291612
BaseRepresentation
bin10100111101001000100110…
…11100111010110000101001
320001011022012020120202122100
422132210103130322300221
522014442422244412401
6242001155543244013
712464146615131264
oct1236442334726051
9201138166522570
1046081030466601
1113756945406399
12520298ba49609
131c935653a5a00
14b54495c41cdb
1554da17871b86
hex29e91373ac29

46081030466601 has 81 divisors (see below), whose sum is σ = 76076862498117. Its totient is φ = 26862121653120.

The previous prime is 46081030466587. The next prime is 46081030466657. The reversal of 46081030466601 is 10666403018064.

The square root of 46081030466601 is 6788301.

It is a perfect power (a square), and thus also a powerful number.

46081030466601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 13024556192025 + 33056474274576 = 3608955^2 + 5749476^2 .

It is not a de Polignac number, because 46081030466601 - 213 = 46081030458409 is a prime.

It is a super-2 number, since 2×460810304666012 (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46081030462601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 5030126461 + ... + 5030135621.

Almost surely, 246081030466601 is an apocalyptic number.

46081030466601 is the 6788301-st square number.

46081030466601 is the 3394151-st centered octagonal number.

It is an amenable number.

46081030466601 is a deficient number, since it is larger than the sum of its proper divisors (29995832031516).

46081030466601 is an frugal number, since it uses more digits than its factorization.

46081030466601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18392 (or 9196 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 46081030466601 in words is "forty-six trillion, eighty-one billion, thirty million, four hundred sixty-six thousand, six hundred one".

Divisors: 1 3 9 13 19 39 57 117 169 171 247 361 507 741 1083 1521 2223 3211 3249 4693 9161 9633 14079 27483 28899 42237 61009 82449 119093 174059 183027 357279 522177 549081 1071837 1548209 1566531 2262767 3307121 4644627 6788301 9921363 13933881 20364903 29415971 29764089 42992573 83923921 88247913 128977719 251771763 264743739 386933157 558903449 755315289 1091010973 1594554499 1676710347 3273032919 4783663497 5030131041 9819098757 14183142649 14350990491 20729208487 30296535481 42549427947 62187625461 90889606443 127648283841 186562876383 269479710331 272668819329 393854961253 808439130993 1181564883759 2425317392979 3544694651277 5120114496289 15360343488867 46081030466601