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23213331203034 = 237552698361977
BaseRepresentation
bin1010100011100110001100…
…10111000100001111011010
310001012011122222000202012210
411101303012113010033122
511020311400241444114
6121212020201415550
74614051662416110
oct521630627041732
9101164588022183
1023213331203034
11743a79a326085
12272aa9579a5b6
13cc501400900b
145a3761977ab0
152a3c730c5259
hex151cc65c43da

23213331203034 has 16 divisors (see below), whose sum is σ = 53059042749888. Its totient is φ = 6632380343712.

The previous prime is 23213331203033. The next prime is 23213331203047. The reversal of 23213331203034 is 43030213331232.

It is a junction number, because it is equal to n+sod(n) for n = 23213331202992 and 23213331203010.

It is not an unprimeable number, because it can be changed into a prime (23213331203033) 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, 276349180947 + ... + 276349181030.

It is an arithmetic number, because the mean of its divisors is an integer number (3316190171868).

Almost surely, 223213331203034 is an apocalyptic number.

23213331203034 is an abundant number, since it is smaller than the sum of its proper divisors (29845711546854).

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

23213331203034 is a wasteful number, since it uses less digits than its factorization.

23213331203034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552698361989.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 23213331203034 its reverse (43030213331232), we get a palindrome (66243544534266).

The spelling of 23213331203034 in words is "twenty-three trillion, two hundred thirteen billion, three hundred thirty-one million, two hundred three thousand, thirty-four".

Divisors: 1 2 3 6 7 14 21 42 552698361977 1105396723954 1658095085931 3316190171862 3868888533839 7737777067678 11606665601517 23213331203034