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3937093468 = 2271175117021
BaseRepresentation
bin1110101010101011…
…0100011101011100
3101011101100001220121
43222222310131130
531030343442333
61450401324324
7166364512420
oct35252643534
911141301817
103937093468
111740428660
1291a6366a4
134a9897809
14294c5ab80
1518099b32d
hexeaab475c

3937093468 has 48 divisors (see below), whose sum is σ = 8601965568. Its totient is φ = 1531800000.

The previous prime is 3937093441. The next prime is 3937093477. The reversal of 3937093468 is 8643907393.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222798 + ... + 239818.

It is an arithmetic number, because the mean of its divisors is an integer number (179207616).

Almost surely, 23937093468 is an apocalyptic number.

It is an amenable number.

3937093468 is an abundant number, since it is smaller than the sum of its proper divisors (4664872100).

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

3937093468 is a wasteful number, since it uses less digits than its factorization.

3937093468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17794 (or 17792 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 52.

The square root of 3937093468 is about 62746.2625819259. The cubic root of 3937093468 is about 1579.0355525215.

The spelling of 3937093468 in words is "three billion, nine hundred thirty-seven million, ninety-three thousand, four hundred sixty-eight".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 751 1502 3004 5257 8261 10514 16522 17021 21028 33044 34042 57827 68084 115654 119147 187231 231308 238294 374462 476588 748924 1310617 2621234 5242468 12782771 25565542 51131084 89479397 140610481 178958794 281220962 357917588 562441924 984273367 1968546734 3937093468