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102016660616151 = 3211776812074687
BaseRepresentation
bin10111001100100010011010…
…110100010011001111010111
3111101012200211111001101001020
4113030202122310103033113
5101332420110104204101
61000545450142332223
730326313644431251
oct2714423264231727
9441180744041036
10102016660616151
112a562028392516
12b53761928a073
1344c018c293668
141b298c0278cd1
15bbda4a286136
hex5cc89ad133d7

102016660616151 has 16 divisors (see below), whose sum is σ = 136668694407168. Its totient is φ = 67687875561600.

The previous prime is 102016660616119. The next prime is 102016660616281. The reversal of 102016660616151 is 151616066610201.

It is not a de Polignac number, because 102016660616151 - 25 = 102016660616119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102016660616851) 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, 48134730 + ... + 50209416.

It is an arithmetic number, because the mean of its divisors is an integer number (8541793400448).

Almost surely, 2102016660616151 is an apocalyptic number.

102016660616151 is a deficient number, since it is larger than the sum of its proper divisors (34652033791017).

102016660616151 is a wasteful number, since it uses less digits than its factorization.

102016660616151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2152582.

The product of its (nonzero) digits is 77760, while the sum is 42.

The spelling of 102016660616151 in words is "one hundred two trillion, sixteen billion, six hundred sixty million, six hundred sixteen thousand, one hundred fifty-one".

Divisors: 1 3 211 633 77681 233043 2074687 6224061 16390691 49172073 437758957 1313276871 161163760847 483491282541 34005553538717 102016660616151