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102683885803 = 3119716814129
BaseRepresentation
bin101111110100001101…
…1111100000011101011
3100211001012211212102121
41133220123330003223
53140244033321203
6115101120012111
710263413425312
oct1375033740353
9324035755377
10102683885803
113a603416244
1217a98761037
1398b5873655
144d8169b279
152a0eb8a0bd
hex17e86fc0eb

102683885803 has 8 divisors (see below), whose sum is σ = 106534327680. Its totient is φ = 98867072640.

The previous prime is 102683885791. The next prime is 102683885827. The reversal of 102683885803 is 308588386201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102683885803 - 217 = 102683754731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102683885303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8400958 + ... + 8413171.

It is an arithmetic number, because the mean of its divisors is an integer number (13316790960).

Almost surely, 2102683885803 is an apocalyptic number.

102683885803 is a deficient number, since it is larger than the sum of its proper divisors (3850441877).

102683885803 is a wasteful number, since it uses less digits than its factorization.

102683885803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16814357.

The product of its (nonzero) digits is 2211840, while the sum is 52.

The spelling of 102683885803 in words is "one hundred two billion, six hundred eighty-three million, eight hundred eighty-five thousand, eight hundred three".

Divisors: 1 31 197 6107 16814129 521237999 3312383413 102683885803