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4931902475 = 52433455603
BaseRepresentation
bin1001001011111011…
…01101110000001011
3110201201020121022122
410211331231300023
540100031334400
62133215441455
7233134323263
oct44575556013
913651217278
104931902475
112100a26365
12b5782628b
13607a07cb6
1434b0167a3
151dcea4685
hex125f6dc0b

4931902475 has 12 divisors (see below), whose sum is σ = 6129696216. Its totient is φ = 3936401280.

The previous prime is 4931902441. The next prime is 4931902483. The reversal of 4931902475 is 5742091394.

It is not a de Polignac number, because 4931902475 - 212 = 4931898379 is a prime.

It is a super-2 number, since 2×49319024752 = 48647324045822251250, which contains 22 as substring.

It is a Duffinian 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, 216977 + ... + 238626.

It is an arithmetic number, because the mean of its divisors is an integer number (510808018).

Almost surely, 24931902475 is an apocalyptic number.

4931902475 is a deficient number, since it is larger than the sum of its proper divisors (1197793741).

4931902475 is a wasteful number, since it uses less digits than its factorization.

4931902475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456046 (or 456041 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 4931902475 is about 70227.5051172972. The cubic root of 4931902475 is about 1702.1774261401.

The spelling of 4931902475 in words is "four billion, nine hundred thirty-one million, nine hundred two thousand, four hundred seventy-five".

Divisors: 1 5 25 433 2165 10825 455603 2278015 11390075 197276099 986380495 4931902475