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10100214103 = 71442887729
BaseRepresentation
bin10010110100000010…
…10000100101010111
3222001220100001000211
421122001100211113
5131141123322403
64350122350251
7505202255230
oct113201204527
928056301024
1010100214103
114313342391
121b5a65b387
13c4c6a7565
146bb5ac087
153e1aa606d
hex25a050957

10100214103 has 4 divisors (see below), whose sum is σ = 11543101840. Its totient is φ = 8657326368.

The previous prime is 10100214079. The next prime is 10100214119. The reversal of 10100214103 is 30141200101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10100214103 - 229 = 9563343191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100214133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 721443858 + ... + 721443871.

It is an arithmetic number, because the mean of its divisors is an integer number (2885775460).

Almost surely, 210100214103 is an apocalyptic number.

10100214103 is a deficient number, since it is larger than the sum of its proper divisors (1442887737).

10100214103 is an equidigital number, since it uses as much as digits as its factorization.

10100214103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442887736.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10100214103 its reverse (30141200101), we get a palindrome (40241414204).

The spelling of 10100214103 in words is "ten billion, one hundred million, two hundred fourteen thousand, one hundred three".

Divisors: 1 7 1442887729 10100214103