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103100323111010 = 2513147784211783
BaseRepresentation
bin10111011100010011101010…
…001000101010000001100010
3111112001021221210012212221222
4113130103222020222001202
5102003143430204023020
61003135345022415042
730500516055601421
oct2734235210520142
9445037853185858
10103100323111010
112a93a668638045
12b691649731482
13456b41b3b5814
141b66121a372b8
15bdbd217c4b25
hex5dc4ea22a062

103100323111010 has 16 divisors (see below), whose sum is σ = 185594697648576. Its totient is φ = 41236992344688.

The previous prime is 103100323110923. The next prime is 103100323111033. The reversal of 103100323111010 is 10111323001301.

It is a self number, because there is not a number n which added to its sum of digits gives 103100323111010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391974422 + ... + 392237361.

It is an arithmetic number, because the mean of its divisors is an integer number (11599668603036).

Almost surely, 2103100323111010 is an apocalyptic number.

103100323111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103100323111010 is a deficient number, since it is larger than the sum of its proper divisors (82494374537566).

103100323111010 is a wasteful number, since it uses less digits than its factorization.

103100323111010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784224937.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 103100323111010 its reverse (10111323001301), we get a palindrome (113211646112311).

The spelling of 103100323111010 in words is "one hundred three trillion, one hundred billion, three hundred twenty-three million, one hundred eleven thousand, ten".

Divisors: 1 2 5 10 13147 26294 65735 131470 784211783 1568423566 3921058915 7842117830 10310032311101 20620064622202 51550161555505 103100323111010