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4914570240 = 21033573487
BaseRepresentation
bin1001001001110111…
…00110010000000000
3110200111122000222000
410210323212100000
540031112221430
62131400144000
7232534105056
oct44473462000
913614560860
104914570240
1120a21683a8
12b51a68000
13604249c38
143489c41d6
151db6cde60
hex124ee6400

4914570240 has 352 divisors, whose sum is σ = 17741103360. Its totient is φ = 1289945088.

The previous prime is 4914570217. The next prime is 4914570293. The reversal of 4914570240 is 420754194.

It is a happy number.

4914570240 is a `hidden beast` number, since 49 + 1 + 4 + 570 + 2 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4914570195 and 4914570204.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10091277 + ... + 10091763.

Almost surely, 24914570240 is an apocalyptic number.

4914570240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4914570240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8870551680).

4914570240 is an abundant number, since it is smaller than the sum of its proper divisors (12826533120).

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

4914570240 is a wasteful number, since it uses less digits than its factorization.

4914570240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594 (or 570 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 4914570240 is about 70103.9958918178. The cubic root of 4914570240 is about 1700.1810925885.

The spelling of 4914570240 in words is "four billion, nine hundred fourteen million, five hundred seventy thousand, two hundred forty".