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53027372 = 2283159721
BaseRepresentation
bin1100101001001…
…0001000101100
310200210001212202
43022102020230
5102033333442
65132321032
71212503516
oct312221054
9120701782
1053027372
1127a29282
1215913178
13aca8358
147084bb6
1549c6c32
hex329222c

53027372 has 12 divisors (see below), whose sum is σ = 93916536. Its totient is φ = 26194080.

The previous prime is 53027353. The next prime is 53027411. The reversal of 53027372 is 27372035.

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, 79529 + ... + 80192.

It is an arithmetic number, because the mean of its divisors is an integer number (7826378).

Almost surely, 253027372 is an apocalyptic number.

It is an amenable number.

53027372 is a deficient number, since it is larger than the sum of its proper divisors (40889164).

53027372 is a wasteful number, since it uses less digits than its factorization.

53027372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159808 (or 159806 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 29.

The square root of 53027372 is about 7281.9895632993. The cubic root of 53027372 is about 375.6932291068.

The spelling of 53027372 in words is "fifty-three million, twenty-seven thousand, three hundred seventy-two".

Divisors: 1 2 4 83 166 332 159721 319442 638884 13256843 26513686 53027372