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4957250924 = 221239312731
BaseRepresentation
bin1001001110111100…
…11010010101101100
3110210110221102212002
410213132122111230
540123024012144
62135523031432
7233562636413
oct44736322554
913713842762
104957250924
112114269a9a
12b6420b578
13610041992
1435053447a
151e031014e
hex12779a56c

4957250924 has 6 divisors (see below), whose sum is σ = 8675189124. Its totient is φ = 2478625460.

The previous prime is 4957250911. The next prime is 4957250929. The reversal of 4957250924 is 4290527594.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4957250929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 619656362 + ... + 619656369.

It is an arithmetic number, because the mean of its divisors is an integer number (1445864854).

Almost surely, 24957250924 is an apocalyptic number.

It is an amenable number.

4957250924 is a deficient number, since it is larger than the sum of its proper divisors (3717938200).

4957250924 is a wasteful number, since it uses less digits than its factorization.

4957250924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239312735 (or 1239312733 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 47.

The square root of 4957250924 is about 70407.7476134552. The cubic root of 4957250924 is about 1705.0886655358.

The spelling of 4957250924 in words is "four billion, nine hundred fifty-seven million, two hundred fifty thousand, nine hundred twenty-four".

Divisors: 1 2 4 1239312731 2478625462 4957250924