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4772112040 = 2351132274651
BaseRepresentation
bin1000111000111000…
…01010011010101000
3110022120120102001101
410130130022122220
534233130041130
62105310531144
7226154166043
oct43434123250
913276512041
104772112040
112029807453
12b12206ab4
135b088ba47
14333addc5a
151cde3e1ca
hex11c70a6a8

4772112040 has 64 divisors (see below), whose sum is σ = 10882330560. Its totient is φ = 1883212800.

The previous prime is 4772112019. The next prime is 4772112047. The reversal of 4772112040 is 402112774.

It is not an unprimeable number, because it can be changed into a prime (4772112047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1023715 + ... + 1028365.

It is an arithmetic number, because the mean of its divisors is an integer number (170036415).

Almost surely, 24772112040 is an apocalyptic number.

4772112040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4772112040 is an abundant number, since it is smaller than the sum of its proper divisors (6110218520).

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

4772112040 is a wasteful number, since it uses less digits than its factorization.

4772112040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5002 (or 4998 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 4772112040 is about 69080.4750996980. The cubic root of 4772112040 is about 1683.5920920610.

The spelling of 4772112040 in words is "four billion, seven hundred seventy-two million, one hundred twelve thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 113 226 227 452 454 565 904 908 1130 1135 1816 2260 2270 4520 4540 4651 9080 9302 18604 23255 25651 37208 46510 51302 93020 102604 128255 186040 205208 256510 513020 525563 1026040 1051126 1055777 2102252 2111554 2627815 4204504 4223108 5255630 5278885 8446216 10511260 10557770 21022520 21115540 42231080 119302801 238605602 477211204 596514005 954422408 1193028010 2386056020 4772112040