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103310013223211 = 23611073989172519
BaseRepresentation
bin10111011111010110111100…
…101000111101000100101011
3111112210100012110011021102212
4113133112330220331010223
5102020112401341120321
61003415544225315335
730521621302256414
oct2737267450750453
9445710173137385
10103310013223211
112aa105921a5a33
12b70620a495b4b
1345851281418a2
141b72334a5280b
15be24e57e355b
hex5df5bca3d12b

103310013223211 has 32 divisors (see below), whose sum is σ = 110621369779200. Its totient is φ = 96265209617280.

The previous prime is 103310013223187. The next prime is 103310013223231. The reversal of 103310013223211 is 112322310013301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-103310013223211 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103310013223231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 598746410 + ... + 598918928.

It is an arithmetic number, because the mean of its divisors is an integer number (3456917805600).

Almost surely, 2103310013223211 is an apocalyptic number.

103310013223211 is a deficient number, since it is larger than the sum of its proper divisors (7311356555989).

103310013223211 is a wasteful number, since it uses less digits than its factorization.

103310013223211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176699.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 103310013223211 its reverse (112322310013301), we get a palindrome (215632323236512).

The spelling of 103310013223211 in words is "one hundred three trillion, three hundred ten billion, thirteen million, two hundred twenty-three thousand, two hundred eleven".

Divisors: 1 23 61 107 1403 2461 3989 6527 91747 150121 172519 243329 426823 3967937 5596567 9816929 10523659 18459533 26036203 242044157 424569259 598832669 688178291 1126031513 15828100693 25898724799 41978875751 73635077137 965514142273 1693606774151 4491739705357 103310013223211