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6290425372 = 2272112917637
BaseRepresentation
bin1011101101111000…
…00100011000011100
3121020101112201101111
411312330010120130
5100340322102442
62520105351404
7311611506400
oct56674043034
917211481344
106290425372
112738865760
121276798564
137932c37ba
1443960d100
1526c3a4b17
hex176f0461c

6290425372 has 36 divisors (see below), whose sum is σ = 13969650744. Its totient is φ = 2450814240.

The previous prime is 6290425367. The next prime is 6290425381. The reversal of 6290425372 is 2735240926.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1456663 + ... + 1460974.

It is an arithmetic number, because the mean of its divisors is an integer number (388045854).

Almost surely, 26290425372 is an apocalyptic number.

It is an amenable number.

6290425372 is an abundant number, since it is smaller than the sum of its proper divisors (7679225372).

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

6290425372 is a wasteful number, since it uses less digits than its factorization.

6290425372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2917666 (or 2917657 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 6290425372 is about 79312.2019111814. The cubic root of 6290425372 is about 1845.9786399916.

The spelling of 6290425372 in words is "six billion, two hundred ninety million, four hundred twenty-five thousand, three hundred seventy-two".

Divisors: 1 2 4 7 11 14 22 28 44 49 77 98 154 196 308 539 1078 2156 2917637 5835274 11670548 20423459 32094007 40846918 64188014 81693836 128376028 142964213 224658049 285928426 449316098 571856852 898632196 1572606343 3145212686 6290425372