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4674752440 = 235294029959
BaseRepresentation
bin1000101101010001…
…10000111110111000
3110001210101000210021
410112220300332320
534033214034230
62051512100224
7223562511601
oct42650607670
913053330707
104674752440
111a89859776
12aa5694674
13596661007
14324bd8da8
151c560bc7a
hex116a30fb8

4674752440 has 32 divisors (see below), whose sum is σ = 10880892000. Its totient is φ = 1805421184.

The previous prime is 4674752437. The next prime is 4674752443. The reversal of 4674752440 is 442574764.

It is an interprime number because it is at equal distance from previous prime (4674752437) and next prime (4674752443).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4674752443) 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, 2013820 + ... + 2016139.

It is an arithmetic number, because the mean of its divisors is an integer number (340027875).

Almost surely, 24674752440 is an apocalyptic number.

4674752440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4674752440 is an abundant number, since it is smaller than the sum of its proper divisors (6206139560).

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

4674752440 is a wasteful number, since it uses less digits than its factorization.

4674752440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4029999 (or 4029995 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 43.

The square root of 4674752440 is about 68372.1612939067. The cubic root of 4674752440 is about 1672.0639069230.

The spelling of 4674752440 in words is "four billion, six hundred seventy-four million, seven hundred fifty-two thousand, four hundred forty".

Divisors: 1 2 4 5 8 10 20 29 40 58 116 145 232 290 580 1160 4029959 8059918 16119836 20149795 32239672 40299590 80599180 116868811 161198360 233737622 467475244 584344055 934950488 1168688110 2337376220 4674752440