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102935406063 = 3743320895419
BaseRepresentation
bin101111111011101101…
…1011010010111101111
3100211200202010102100210
41133313123122113233
53141302430443223
6115142102553503
710302556341450
oct1376733322757
9324622112323
10102935406063
113a722398126
1217b48a38893
1399259c8cc9
144da6c51127
152a26cbe893
hex17f76da5ef

102935406063 has 32 divisors (see below), whose sum is σ = 157320486400. Its totient is φ = 58645472256.

The previous prime is 102935406029. The next prime is 102935406103. The reversal of 102935406063 is 360604539201.

It is not a de Polignac number, because 102935406063 - 213 = 102935397871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102935406263) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18992568 + ... + 18997986.

It is an arithmetic number, because the mean of its divisors is an integer number (4916265200).

Almost surely, 2102935406063 is an apocalyptic number.

102935406063 is a deficient number, since it is larger than the sum of its proper divisors (54385080337).

102935406063 is a wasteful number, since it uses less digits than its factorization.

102935406063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7951.

The product of its (nonzero) digits is 116640, while the sum is 39.

The spelling of 102935406063 in words is "one hundred two billion, nine hundred thirty-five million, four hundred six thousand, sixty-three".

Divisors: 1 3 7 21 433 1299 2089 3031 5419 6267 9093 14623 16257 37933 43869 113799 904537 2346427 2713611 6331759 7039281 11320291 16424989 18995277 33960873 49274967 79242037 237726111 4901686003 14705058009 34311802021 102935406063