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10102332103 = 73347398813
BaseRepresentation
bin10010110100010010…
…10101101011000111
3222002001022122101021
421122021111223013
5131142144111403
64350240012011
7505226256163
oct113211255307
928061278337
1010102332103
1143145596a6
121b5b301007
13c4cc69606
146bb99dca3
153e1d738bd
hex25a255ac7

10102332103 has 8 divisors (see below), whose sum is σ = 10270258128. Its totient is φ = 9935204544.

The previous prime is 10102332089. The next prime is 10102332131. The reversal of 10102332103 is 30123320101.

10102332103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10102332103 is a prime.

It is a super-2 number, since 2×101023321032 (a number of 21 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 (10102332143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174076 + ... + 224737.

It is an arithmetic number, because the mean of its divisors is an integer number (1283782266).

Almost surely, 210102332103 is an apocalyptic number.

10102332103 is a deficient number, since it is larger than the sum of its proper divisors (167926025).

10102332103 is an equidigital number, since it uses as much as digits as its factorization.

10102332103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399233.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10102332103 its reverse (30123320101), we get a palindrome (40225652204).

The spelling of 10102332103 in words is "ten billion, one hundred two million, three hundred thirty-two thousand, one hundred three".

Divisors: 1 73 347 25331 398813 29113349 138388111 10102332103