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103023230010103 = 1371971114951391
BaseRepresentation
bin10111011011001011110111…
…000001110100001011110111
3111111202220222000221120212101
4113123023313001310023313
5102000413033340310403
61003040115110002531
730462116452213324
oct2733136701641367
9444686860846771
10103023230010103
112a90a9a7592307
12b67a713346447
134564083598a50
141b624cad8bb4b
15bd9d0d60971d
hex5db2f70742f7

103023230010103 has 16 divisors (see below), whose sum is σ = 112626615048192. Its totient is φ = 93662392572000.

The previous prime is 103023230010089. The next prime is 103023230010131. The reversal of 103023230010103 is 301010032320301.

It is a cyclic number.

It is not a de Polignac number, because 103023230010103 - 213 = 103023230001911 is a prime.

It is a super-2 number, since 2×1030232300101032 (a number of 29 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 (103023230010133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56579463 + ... + 58371928.

It is an arithmetic number, because the mean of its divisors is an integer number (7039163440512).

Almost surely, 2103023230010103 is an apocalyptic number.

103023230010103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

103023230010103 is a deficient number, since it is larger than the sum of its proper divisors (9603385038089).

103023230010103 is a wasteful number, since it uses less digits than its factorization.

103023230010103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114952446.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 103023230010103 its reverse (301010032320301), we get a palindrome (404033262330404).

The spelling of 103023230010103 in words is "one hundred three trillion, twenty-three billion, two hundred thirty million, ten thousand, one hundred three".

Divisors: 1 13 71 923 971 12623 68941 896233 114951391 1494368083 8161548761 106100133893 111617800661 1451031408593 7924863846931 103023230010103