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54134525 = 5223313037
BaseRepresentation
bin1100111010000…
…0011011111101
310202212022121102
43032200123331
5102324301100
65212142445
71225064414
oct316403375
9122768542
1054134525
1128615085
1216167a25
13b2a5283
14729247b
154b44cd5
hex33a06fd

54134525 has 24 divisors (see below), whose sum is σ = 72328704. Its totient is φ = 40075200.

The previous prime is 54134519. The next prime is 54134533. The reversal of 54134525 is 52543145.

It is not a de Polignac number, because 54134525 - 26 = 54134461 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16307 + ... + 19343.

It is an arithmetic number, because the mean of its divisors is an integer number (3013696).

Almost surely, 254134525 is an apocalyptic number.

It is an amenable number.

54134525 is a deficient number, since it is larger than the sum of its proper divisors (18194179).

54134525 is a wasteful number, since it uses less digits than its factorization.

54134525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3101 (or 3096 counting only the distinct ones).

The product of its digits is 12000, while the sum is 29.

The square root of 54134525 is about 7357.6168016553. The cubic root of 54134525 is about 378.2899266875.

The spelling of 54134525 in words is "fifty-four million, one hundred thirty-four thousand, five hundred twenty-five".

Divisors: 1 5 23 25 31 115 155 575 713 775 3037 3565 15185 17825 69851 75925 94147 349255 470735 1746275 2165381 2353675 10826905 54134525