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4750474854 = 237322747779
BaseRepresentation
bin1000110110010011…
…00111111001100110
3110021001212010102010
410123021213321212
534212110143404
62103215055050
7225502240626
oct43311477146
913231763363
104750474854
112018579084
12b06b11486
135a9254388
14330caa886
151cc0b8189
hex11b267e66

4750474854 has 32 divisors (see below), whose sum is σ = 9673729920. Its totient is φ = 1554887232.

The previous prime is 4750474843. The next prime is 4750474873. The reversal of 4750474854 is 4584740574.

It is a super-2 number, since 2×47504748542 = 45134022676972642632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75537 + ... + 123315.

It is an arithmetic number, because the mean of its divisors is an integer number (302304060).

Almost surely, 24750474854 is an apocalyptic number.

4750474854 is an abundant number, since it is smaller than the sum of its proper divisors (4923255066).

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

4750474854 is a wasteful number, since it uses less digits than its factorization.

4750474854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48084.

The product of its (nonzero) digits is 2508800, while the sum is 48.

The square root of 4750474854 is about 68923.6886273508. The cubic root of 4750474854 is about 1681.0437172337.

The spelling of 4750474854 in words is "four billion, seven hundred fifty million, four hundred seventy-four thousand, eight hundred fifty-four".

Divisors: 1 2 3 6 73 146 219 227 438 454 681 1362 16571 33142 47779 49713 95558 99426 143337 286674 3487867 6975734 10463601 10845833 20927202 21691666 32537499 65074998 791745809 1583491618 2375237427 4750474854