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53035672 = 238379873
BaseRepresentation
bin1100101001010…
…0001010011000
310200210111021011
43022110022120
5102034120142
65132423304
71212536644
oct312241230
9120714234
1053035672
1127a34538
1215917b34
13acac071
147087c24
1549c9417
hex3294298

53035672 has 16 divisors (see below), whose sum is σ = 100641240. Its totient is φ = 26198016.

The previous prime is 53035667. The next prime is 53035679. The reversal of 53035672 is 27653035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53035679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39273 + ... + 40600.

Almost surely, 253035672 is an apocalyptic number.

It is an amenable number.

53035672 is a deficient number, since it is larger than the sum of its proper divisors (47605568).

53035672 is a wasteful number, since it uses less digits than its factorization.

53035672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79962 (or 79958 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 53035672 is about 7282.5594401968. The cubic root of 53035672 is about 375.7128296201.

The spelling of 53035672 in words is "fifty-three million, thirty-five thousand, six hundred seventy-two".

Divisors: 1 2 4 8 83 166 332 664 79873 159746 319492 638984 6629459 13258918 26517836 53035672