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3160115045352 = 233860206429
BaseRepresentation
bin101101111111000101100…
…010001110001111101000
3102012002210211222100000000
4231333011202032033220
5403233403422422402
610415423052343000
7444211411454346
oct55770542161750
912162724870000
103160115045352
111009219617141
12430550174a60
1319bcc787a4a5
14acd43bd6996
1557306358c1c
hex2dfc588e3e8

3160115045352 has 72 divisors (see below), whose sum is σ = 8887372164450. Its totient is φ = 1053371664288.

The previous prime is 3160115045327. The next prime is 3160115045371. The reversal of 3160115045352 is 2535405110613.

3160115045352 is a `hidden beast` number, since 3 + 1 + 6 + 0 + 1 + 150 + 453 + 52 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2251818367236 + 908296678116 = 1500606^2 + 953046^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 30050727 + ... + 30155702.

Almost surely, 23160115045352 is an apocalyptic number.

It is an amenable number.

3160115045352 is an abundant number, since it is smaller than the sum of its proper divisors (5727257119098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3160115045352 is an frugal number, since it uses more digits than its factorization.

3160115045352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60206459 (or 60206434 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 3160115045352 in words is "three trillion, one hundred sixty billion, one hundred fifteen million, forty-five thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 243 324 486 648 729 972 1458 1944 2187 2916 4374 5832 6561 8748 13122 17496 26244 52488 60206429 120412858 180619287 240825716 361238574 481651432 541857861 722477148 1083715722 1444954296 1625573583 2167431444 3251147166 4334862888 4876720749 6502294332 9753441498 13004588664 14630162247 19506882996 29260324494 39013765992 43890486741 58520648988 87780973482 117041297976 131671460223 175561946964 263342920446 351123893928 395014380669 526685840892 790028761338 1053371681784 1580057522676 3160115045352