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4470475940 = 225731931971
BaseRepresentation
bin1000010100111011…
…00000110010100100
3102112112222201002222
410022131200302210
533123420212230
62015333451512
7215532263360
oct41235406244
912475881088
104470475940
111994515817
12a491a0b98
1356323a348
14305a222a0
151b270a6e5
hex10a760ca4

4470475940 has 24 divisors (see below), whose sum is σ = 10729142592. Its totient is φ = 1532734560.

The previous prime is 4470475913. The next prime is 4470475967. The reversal of 4470475940 is 495740744.

It is an interprime number because it is at equal distance from previous prime (4470475913) and next prime (4470475967).

It is a junction number, because it is equal to n+sod(n) for n = 4470475891 and 4470475900.

It is an unprimeable number.

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, 15965846 + ... + 15966125.

It is an arithmetic number, because the mean of its divisors is an integer number (447047608).

Almost surely, 24470475940 is an apocalyptic number.

It is an amenable number.

4470475940 is an abundant number, since it is smaller than the sum of its proper divisors (6258666652).

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

4470475940 is a wasteful number, since it uses less digits than its factorization.

4470475940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31931987 (or 31931985 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 44.

The square root of 4470475940 is about 66861.6178386374. The cubic root of 4470475940 is about 1647.3450956294.

The spelling of 4470475940 in words is "four billion, four hundred seventy million, four hundred seventy-five thousand, nine hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 31931971 63863942 127727884 159659855 223523797 319319710 447047594 638639420 894095188 1117618985 2235237970 4470475940