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61101006000601 = 72321111631546537
BaseRepresentation
bin11011110010010001011111…
…10000100001000111011001
322000100012101011102102002111
431321020233300201013121
531002034330014004401
6333541225322032321
715604254613505350
oct1571105760410731
9260305334372074
1061101006000601
1118517877a95256
126a2994b3486a1
132812a52bb4c98
141113439670997
1570e59da1ce51
hex37922fc211d9

61101006000601 has 32 divisors (see below), whose sum is σ = 73274129123328. Its totient is φ = 49814914343040.

The previous prime is 61101006000581. The next prime is 61101006000613. The reversal of 61101006000601 is 10600060010116.

61101006000601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 61101006000601 - 211 = 61101005998553 is a prime.

It is a super-2 number, since 2×611010060006012 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (61101006000631) 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 31 ways as a sum of consecutive naturals, for example, 38735005 + ... + 40281541.

It is an arithmetic number, because the mean of its divisors is an integer number (2289816535104).

Almost surely, 261101006000601 is an apocalyptic number.

It is an amenable number.

61101006000601 is a deficient number, since it is larger than the sum of its proper divisors (12173123122727).

61101006000601 is a wasteful number, since it uses less digits than its factorization.

61101006000601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547941.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 61101006000601 its reverse (10600060010116), we get a palindrome (71701066010717).

The spelling of 61101006000601 in words is "sixty-one trillion, one hundred one billion, six million, six hundred one", and thus it is an aban number.

Divisors: 1 7 23 161 211 1163 1477 4853 8141 26749 33971 187243 245393 1546537 1717751 5644039 10825759 35570351 39508273 248992457 326319307 1798622531 2284235149 7505344061 12590357717 41368318213 52537408427 289578227491 379509354041 2656565478287 8728715142943 61101006000601