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6627068484 = 2235310419919
BaseRepresentation
bin1100010110000000…
…10000101001000100
3122002211222221220220
412023000100221010
5102033012142414
63013333024340
7323140103241
oct61300205104
918084887826
106627068484
1128a0897703
12134b4850b0
13817c811ca
1446c2005c8
1528bc00ca9
hex18b010a44

6627068484 has 24 divisors (see below), whose sum is σ = 15754919040. Its totient is φ = 2167342944.

The previous prime is 6627068471. The next prime is 6627068489. The reversal of 6627068484 is 4848607266.

It is not an unprimeable number, because it can be changed into a prime (6627068489) 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, 5209324 + ... + 5210595.

It is an arithmetic number, because the mean of its divisors is an integer number (656454960).

Almost surely, 26627068484 is an apocalyptic number.

It is an amenable number.

6627068484 is an abundant number, since it is smaller than the sum of its proper divisors (9127850556).

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

6627068484 is a wasteful number, since it uses less digits than its factorization.

6627068484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10419979 (or 10419977 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 51.

The square root of 6627068484 is about 81406.8085850318. The cubic root of 6627068484 is about 1878.3383238648.

The spelling of 6627068484 in words is "six billion, six hundred twenty-seven million, sixty-eight thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 12 53 106 159 212 318 636 10419919 20839838 31259757 41679676 62519514 125039028 552255707 1104511414 1656767121 2209022828 3313534242 6627068484