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52034445 = 3251960859
BaseRepresentation
bin1100011001111…
…1101110001101
310121220121211200
43012133232031
5101310100240
65055140113
71201166631
oct306375615
9117817750
1052034445
1127410281
1215514639
13aa1b418
146ca6dc1
15487c930
hex319fb8d

52034445 has 24 divisors (see below), whose sum is σ = 94941600. Its totient is φ = 26290656.

The previous prime is 52034431. The next prime is 52034447. The reversal of 52034445 is 54443025.

It is not a de Polignac number, because 52034445 - 27 = 52034317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52034447) 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, 29575 + ... + 31284.

It is an arithmetic number, because the mean of its divisors is an integer number (3955900).

Almost surely, 252034445 is an apocalyptic number.

It is an amenable number.

52034445 is a deficient number, since it is larger than the sum of its proper divisors (42907155).

52034445 is a wasteful number, since it uses less digits than its factorization.

52034445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60889 (or 60886 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 52034445 is about 7213.4904865814. The cubic root of 52034445 is about 373.3335118161. Note that the first 3 decimals are identical.

The spelling of 52034445 in words is "fifty-two million, thirty-four thousand, four hundred forty-five".

Divisors: 1 3 5 9 15 19 45 57 95 171 285 855 60859 182577 304295 547731 912885 1156321 2738655 3468963 5781605 10406889 17344815 52034445