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60109344317 = 11311237142501
BaseRepresentation
bin110111111110110010…
…111100111000111101
312202011010100001221202
4313332302330320331
51441100443004232
643340331505245
74225364665541
oct677662747075
9182133301852
1060109344317
1123546181070
12b7965b8225
13588c2c2c79
142ca31d7a21
15186c151162
hexdfecbce3d

60109344317 has 16 divisors (see below), whose sum is σ = 67744310784. Its totient is φ = 52839000000.

The previous prime is 60109344313. The next prime is 60109344343. The reversal of 60109344317 is 71344390106.

It is a cyclic number.

It is not a de Polignac number, because 60109344317 - 22 = 60109344313 is a prime.

It is a super-2 number, since 2×601093443172 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60109344313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 350567 + ... + 493067.

It is an arithmetic number, because the mean of its divisors is an integer number (4234019424).

Almost surely, 260109344317 is an apocalyptic number.

It is an amenable number.

60109344317 is a deficient number, since it is larger than the sum of its proper divisors (7634966467).

60109344317 is a wasteful number, since it uses less digits than its factorization.

60109344317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143780.

The product of its (nonzero) digits is 54432, while the sum is 38.

The spelling of 60109344317 in words is "sixty billion, one hundred nine million, three hundred forty-four thousand, three hundred seventeen".

Divisors: 1 11 31 341 1237 13607 38347 142501 421817 1567511 4417531 48592841 176273737 1939011107 5464485847 60109344317