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23313201206 = 2166319933517
BaseRepresentation
bin10101101101100100…
…110011100000110110
32020011201220022212112
4111231210303200312
5340221134414311
614413202451022
71453502640431
oct255544634066
966151808775
1023313201206
119983770139
124627663a72
132276c2c919
1411b233a818
15916a7a28b
hex56d933836

23313201206 has 16 divisors (see below), whose sum is σ = 35018340864. Its totient is φ = 11640435264.

The previous prime is 23313201193. The next prime is 23313201217. The reversal of 23313201206 is 60210231332.

It is a congruent number.

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, 6626960 + ... + 6630476.

It is an arithmetic number, because the mean of its divisors is an integer number (2188646304).

Almost surely, 223313201206 is an apocalyptic number.

23313201206 is a deficient number, since it is larger than the sum of its proper divisors (11705139658).

23313201206 is a wasteful number, since it uses less digits than its factorization.

23313201206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7175.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 23313201206 its reverse (60210231332), we get a palindrome (83523432538).

The spelling of 23313201206 in words is "twenty-three billion, three hundred thirteen million, two hundred one thousand, two hundred six".

Divisors: 1 2 1663 1993 3326 3517 3986 7034 3314359 5848771 6628718 7009381 11697542 14018762 11656600603 23313201206