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103100233122210 = 2352912717926919379
BaseRepresentation
bin10111011100010011100100…
…110001011000000110100010
3111112001021201111212222112110
4113130103210301120012202
5102003143234134402320
61003135332045540150
730500513613653412
oct2734234461300642
9445037644788473
10103100233122210
112a93a621864135
12b691623574656
13456b4058689cc
141b66113ad0642
15bdbd1894b5e0
hex5dc4e4c581a2

103100233122210 has 256 divisors, whose sum is σ = 260407664640000. Its totient is φ = 26090494553088.

The previous prime is 103100233122199. The next prime is 103100233122241. The reversal of 103100233122210 is 12221332001301.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5320194301 + ... + 5320213679.

It is an arithmetic number, because the mean of its divisors is an integer number (1017217440000).

Almost surely, 2103100233122210 is an apocalyptic number.

103100233122210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 103100233122210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130203832320000).

103100233122210 is an abundant number, since it is smaller than the sum of its proper divisors (157307431517790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103100233122210 is a wasteful number, since it uses less digits than its factorization.

103100233122210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19993.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 103100233122210 its reverse (12221332001301), we get a palindrome (115321565123511).

The spelling of 103100233122210 in words is "one hundred three trillion, one hundred billion, two hundred thirty-three million, one hundred twenty-two thousand, two hundred ten".