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10102002883 = 729349142589
BaseRepresentation
bin10010110100010000…
…00101010011000011
3222002000200220202221
421122020011103003
5131142103043013
64350224551511
7505223415310
oct113210052303
928060626687
1010102002883
114314354315
121b5b182597
13c4cb827cb
146bb915d07
153e1d0b08d
hex25a2054c3

10102002883 has 16 divisors (see below), whose sum is σ = 11977560000. Its totient is φ = 8336264832.

The previous prime is 10102002877. The next prime is 10102002907. The reversal of 10102002883 is 38820020101.

It is not a de Polignac number, because 10102002883 - 29 = 10102002371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10102002853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448 + ... + 142141.

It is an arithmetic number, because the mean of its divisors is an integer number (748597500).

Almost surely, 210102002883 is an apocalyptic number.

10102002883 is a deficient number, since it is larger than the sum of its proper divisors (1875557117).

10102002883 is a wasteful number, since it uses less digits than its factorization.

10102002883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142974.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 10102002883 its reverse (38820020101), we get a palindrome (48922022984).

The spelling of 10102002883 in words is "ten billion, one hundred two million, two thousand, eight hundred eighty-three".

Divisors: 1 7 29 203 349 2443 10121 70847 142589 998123 4135081 28945567 49763561 348344927 1443143269 10102002883