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53740876 = 22717112901
BaseRepresentation
bin1100110100000…
…0010101001100
310202010022121211
43031000111030
5102224202001
65155504204
71221534640
oct315002514
9122108554
1053740876
1128376352
1215bb8064
13b198047
1471ccc20
154ab8351
hex334054c

53740876 has 24 divisors (see below), whose sum is σ = 113805216. Its totient is φ = 21676800.

The previous prime is 53740867. The next prime is 53740877. The reversal of 53740876 is 67804735.

It is not an unprimeable number, because it can be changed into a prime (53740877) 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, 55975 + ... + 56926.

It is an arithmetic number, because the mean of its divisors is an integer number (4741884).

Almost surely, 253740876 is an apocalyptic number.

It is an amenable number.

53740876 is an abundant number, since it is smaller than the sum of its proper divisors (60064340).

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

53740876 is a wasteful number, since it uses less digits than its factorization.

53740876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112929 (or 112927 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 53740876 is about 7330.8168712634. The cubic root of 53740876 is about 377.3707605484.

The spelling of 53740876 in words is "fifty-three million, seven hundred forty thousand, eight hundred seventy-six".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 112901 225802 451604 790307 1580614 1919317 3161228 3838634 7677268 13435219 26870438 53740876