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4033130464 = 251119935749
BaseRepresentation
bin1111000001100100…
…1010111111100000
3101102002001020220101
43300121022333200
531224440133324
61504111552144
7201642020566
oct36031127740
911362036811
104033130464
11178a662680
1294682b654
134c375153c
142a38d9a36
1518911b944
hexf064afe0

4033130464 has 48 divisors (see below), whose sum is σ = 8667918000. Its totient is φ = 1832002560.

The previous prime is 4033130461. The next prime is 4033130471. The reversal of 4033130464 is 4640313304.

4033130464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40331304642 = 32532282679289710592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4033130461) 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, 698662 + ... + 704410.

It is an arithmetic number, because the mean of its divisors is an integer number (180581625).

Almost surely, 24033130464 is an apocalyptic number.

4033130464 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4033130464 is an abundant number, since it is smaller than the sum of its proper divisors (4634787536).

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

4033130464 is a wasteful number, since it uses less digits than its factorization.

4033130464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7763 (or 7755 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 4033130464 is about 63506.9324089898. The cubic root of 4033130464 is about 1591.7716186282.

Adding to 4033130464 its reverse (4640313304), we get a palindrome (8673443768).

The spelling of 4033130464 in words is "four billion, thirty-three million, one hundred thirty thousand, four hundred sixty-four".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 1993 3986 5749 7972 11498 15944 21923 22996 31888 43846 45992 63239 63776 87692 91984 126478 175384 183968 252956 350768 505912 701536 1011824 2023648 11457757 22915514 45831028 91662056 126035327 183324112 252070654 366648224 504141308 1008282616 2016565232 4033130464