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103021233210013 = 437393242006269
BaseRepresentation
bin10111011011001010000000…
…000000101000001010011101
3111111202201210212121122002111
4113123022000000220022131
5102000344441200210023
61003035145015354021
730462016124536606
oct2733120000501235
9444681725548074
10103021233210013
112a90a0724308a8
12b67a256682911
134563b259a2031
141b6237bac6dad
15bd9c4317a00d
hex5db28002829d

103021233210013 has 8 divisors (see below), whose sum is σ = 105559724151200. Its totient is φ = 100489226282928.

The previous prime is 103021233209963. The next prime is 103021233210127. The reversal of 103021233210013 is 310012332120301.

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

It is a cyclic number.

It is not a de Polignac number, because 103021233210013 - 229 = 103020696339101 is a prime.

It is a super-2 number, since 2×1030212332100132 (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 (103021233210713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1620971358 + ... + 1621034911.

It is an arithmetic number, because the mean of its divisors is an integer number (13194965518900).

Almost surely, 2103021233210013 is an apocalyptic number.

It is an amenable number.

103021233210013 is a deficient number, since it is larger than the sum of its proper divisors (2538490941187).

103021233210013 is an equidigital number, since it uses as much as digits as its factorization.

103021233210013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3242007051.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 103021233210013 its reverse (310012332120301), we get a palindrome (413033565330314).

The spelling of 103021233210013 in words is "one hundred three trillion, twenty-one billion, two hundred thirty-three million, two hundred ten thousand, thirteen".

Divisors: 1 43 739 31777 3242006269 139406269567 2395842632791 103021233210013