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53110898 = 2193137593
BaseRepresentation
bin1100101010011…
…0100001110010
310200221022110022
43022212201302
5102044022043
65134203442
71213302161
oct312464162
9120838408
1053110898
1127a86005
1215953582
13b007389
1470a73d8
1549e1868
hex32a6872

53110898 has 8 divisors (see below), whose sum is σ = 80079708. Its totient is φ = 26417664.

The previous prime is 53110879. The next prime is 53110903. The reversal of 53110898 is 89801135.

It can be written as a sum of positive squares in 2 ways, for example, as 52896529 + 214369 = 7273^2 + 463^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68411 + ... + 69182.

Almost surely, 253110898 is an apocalyptic number.

53110898 is a deficient number, since it is larger than the sum of its proper divisors (26968810).

53110898 is a wasteful number, since it uses less digits than its factorization.

53110898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137788.

The product of its (nonzero) digits is 8640, while the sum is 35.

The square root of 53110898 is about 7287.7224151308. The cubic root of 53110898 is about 375.8903832038.

The spelling of 53110898 in words is "fifty-three million, one hundred ten thousand, eight hundred ninety-eight".

Divisors: 1 2 193 386 137593 275186 26555449 53110898