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10231214204 = 2225717215783
BaseRepresentation
bin10011000011101001…
…11111000001111100
3222102000211112101102
421201310333001330
5131423142323304
64411122232232
7511352612561
oct114164770174
928360745342
1010231214204
114380287732
121b964b5678
13c70883303
146d0b4c868
153ed330d1e
hex261d3f07c

10231214204 has 24 divisors (see below), whose sum is σ = 17987846688. Its totient is φ = 5091860480.

The previous prime is 10231214197. The next prime is 10231214233. The reversal of 10231214204 is 40241213201.

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, 1766297 + ... + 1772079.

It is an arithmetic number, because the mean of its divisors is an integer number (749493612).

Almost surely, 210231214204 is an apocalyptic number.

It is an amenable number.

10231214204 is a deficient number, since it is larger than the sum of its proper divisors (7756632484).

10231214204 is a wasteful number, since it uses less digits than its factorization.

10231214204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7765 (or 7763 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10231214204 its reverse (40241213201), we get a palindrome (50472427405).

The spelling of 10231214204 in words is "ten billion, two hundred thirty-one million, two hundred fourteen thousand, two hundred four".

Divisors: 1 2 4 257 514 1028 1721 3442 5783 6884 11566 23132 442297 884594 1486231 1769188 2972462 5944924 9952543 19905086 39810172 2557803551 5115607102 10231214204