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53418483 = 327183597
BaseRepresentation
bin1100101111000…
…1100111110011
310201111221101100
43023301213303
5102133342413
65144535443
71216023006
oct313614763
9121457340
1053418483
1128176108
1215a81583
13b0b4391
14714753d
154a52a73
hex32f19f3

53418483 has 12 divisors (see below), whose sum is σ = 78247728. Its totient is φ = 35110320.

The previous prime is 53418479. The next prime is 53418499. The reversal of 53418483 is 38481435.

It is not a de Polignac number, because 53418483 - 22 = 53418479 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53418283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41160 + ... + 42437.

It is an arithmetic number, because the mean of its divisors is an integer number (6520644).

Almost surely, 253418483 is an apocalyptic number.

53418483 is a deficient number, since it is larger than the sum of its proper divisors (24829245).

53418483 is a wasteful number, since it uses less digits than its factorization.

53418483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83674 (or 83671 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 53418483 is about 7308.7949075070. The cubic root of 53418483 is about 376.6146272987.

It can be divided in two parts, 5341 and 8483, that added together give a cube (13824 = 243).

The spelling of 53418483 in words is "fifty-three million, four hundred eighteen thousand, four hundred eighty-three".

Divisors: 1 3 9 71 213 639 83597 250791 752373 5935387 17806161 53418483