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4752713240 = 2351110801621
BaseRepresentation
bin1000110110100100…
…01010011000011000
3110021020001211220022
410123102022120120
534213143310430
62103335050012
7225530252552
oct43322123030
913236054808
104752713240
112019867890
12b07810908
135a9859172
143312d04d2
151cc3ab4e5
hex11b48a618

4752713240 has 32 divisors (see below), whose sum is σ = 11665751760. Its totient is φ = 1728259200.

The previous prime is 4752713237. The next prime is 4752713249. The reversal of 4752713240 is 423172574.

It is a self number, because there is not a number n which added to its sum of digits gives 4752713240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4752713249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5400371 + ... + 5401250.

Almost surely, 24752713240 is an apocalyptic number.

4752713240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4752713240 is an abundant number, since it is smaller than the sum of its proper divisors (6913038520).

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

4752713240 is a wasteful number, since it uses less digits than its factorization.

4752713240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10801643 (or 10801639 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 4752713240 is about 68939.9248621581. The cubic root of 4752713240 is about 1681.3077072549.

The spelling of 4752713240 in words is "four billion, seven hundred fifty-two million, seven hundred thirteen thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 10801621 21603242 43206484 54008105 86412968 108016210 118817831 216032420 237635662 432064840 475271324 594089155 950542648 1188178310 2376356620 4752713240