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4720375472 = 242919352711
BaseRepresentation
bin1000110010101101…
…10011011010110000
3110011222012220211012
410121112303122300
534131404003342
62100222010052
7224655346421
oct43126633260
913158186735
104720375472
11200258aa5a
12ab8a16928
135a2c460a7
1432acb3648
151c961eb82
hex1195b36b0

4720375472 has 40 divisors (see below), whose sum is σ = 9510299040. Its totient is φ = 2266951680.

The previous prime is 4720375453. The next prime is 4720375477. The reversal of 4720375472 is 2745730274.

It is not an unprimeable number, because it can be changed into a prime (4720375477) 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, 63197 + ... + 115907.

It is an arithmetic number, because the mean of its divisors is an integer number (237757476).

Almost surely, 24720375472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4720375472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4755149520).

4720375472 is an abundant number, since it is smaller than the sum of its proper divisors (4789923568).

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

4720375472 is a wasteful number, since it uses less digits than its factorization.

4720375472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52941 (or 52935 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 41.

The square root of 4720375472 is about 68704.9886980560. The cubic root of 4720375472 is about 1677.4857838041.

The spelling of 4720375472 in words is "four billion, seven hundred twenty million, three hundred seventy-five thousand, four hundred seventy-two".

Divisors: 1 2 4 8 16 29 58 116 193 232 386 464 772 1544 3088 5597 11194 22388 44776 52711 89552 105422 210844 421688 843376 1528619 3057238 6114476 10173223 12228952 20346446 24457904 40692892 81385784 162771568 295023467 590046934 1180093868 2360187736 4720375472