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12883410204 = 2237153373931
BaseRepresentation
bin10111111111110100…
…10011110100011100
31020020212102001022220
423333322103310130
5202341123111304
65530224105340
7634156115460
oct137772236434
936225361286
1012883410204
115511392855
1225b6765250
1312a41a0062
148a309a4a0
155060c1ad9
hex2ffe93d1c

12883410204 has 24 divisors (see below), whose sum is σ = 34355760768. Its totient is φ = 3680974320.

The previous prime is 12883410173. The next prime is 12883410227. The reversal of 12883410204 is 40201438821.

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, 76686882 + ... + 76687049.

It is an arithmetic number, because the mean of its divisors is an integer number (1431490032).

Almost surely, 212883410204 is an apocalyptic number.

12883410204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12883410204 is an abundant number, since it is smaller than the sum of its proper divisors (21472350564).

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

12883410204 is a wasteful number, since it uses less digits than its factorization.

12883410204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153373945 (or 153373943 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The spelling of 12883410204 in words is "twelve billion, eight hundred eighty-three million, four hundred ten thousand, two hundred four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 153373931 306747862 460121793 613495724 920243586 1073617517 1840487172 2147235034 3220852551 4294470068 6441705102 12883410204