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53754461 = 167409787
BaseRepresentation
bin1100110100001…
…1101001011101
310202011000020222
43031003221131
5102230120321
65200051125
71221622355
oct315035135
9122130228
1053754461
1128385582
1216003aa5
13b1a1297
1471d3b65
154abc3ab
hex3343a5d

53754461 has 8 divisors (see below), whose sum is σ = 54277440. Its totient is φ = 53234208.

The previous prime is 53754431. The next prime is 53754479. The reversal of 53754461 is 16445735.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53754461 - 26 = 53754397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53754431) 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, 67910 + ... + 68696.

It is an arithmetic number, because the mean of its divisors is an integer number (6784680).

Almost surely, 253754461 is an apocalyptic number.

It is an amenable number.

53754461 is a deficient number, since it is larger than the sum of its proper divisors (522979).

53754461 is a wasteful number, since it uses less digits than its factorization.

53754461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363.

The product of its digits is 50400, while the sum is 35.

The square root of 53754461 is about 7331.7433806701. The cubic root of 53754461 is about 377.4025560223.

The spelling of 53754461 in words is "fifty-three million, seven hundred fifty-four thousand, four hundred sixty-one".

Divisors: 1 167 409 787 68303 131429 321883 53754461