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53354205 = 3256311879
BaseRepresentation
bin1100101110000…
…1111011011101
310201101200012200
43023201323131
5102124313310
65143322113
71215334422
oct313417335
9121350180
1053354205
1128131893
1215a50339
13b091048
14712bd49
154a3d9c0
hex32e1edd

53354205 has 24 divisors (see below), whose sum is σ = 92676480. Its totient is φ = 28395360.

The previous prime is 53354201. The next prime is 53354207. The reversal of 53354205 is 50245335.

It is not a de Polignac number, because 53354205 - 22 = 53354201 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53354201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27456 + ... + 29334.

It is an arithmetic number, because the mean of its divisors is an integer number (3861520).

Almost surely, 253354205 is an apocalyptic number.

It is an amenable number.

53354205 is a deficient number, since it is larger than the sum of its proper divisors (39322275).

53354205 is a wasteful number, since it uses less digits than its factorization.

53354205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2521 (or 2518 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 53354205 is about 7304.3962789542. The cubic root of 53354205 is about 376.4635076243.

The spelling of 53354205 in words is "fifty-three million, three hundred fifty-four thousand, two hundred five".

Divisors: 1 3 5 9 15 45 631 1879 1893 3155 5637 5679 9395 9465 16911 28185 28395 84555 1185649 3556947 5928245 10670841 17784735 53354205