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63082534 = 231541267
BaseRepresentation
bin1111000010100…
…1000000100110
311101200220222011
43300221000212
5112122120114
610132024434
71364123044
oct360510046
9141626864
1063082534
1132676929
121916211a
13100b9058
148541394
1558111c4
hex3c29026

63082534 has 4 divisors (see below), whose sum is σ = 94623804. Its totient is φ = 31541266.

The previous prime is 63082519. The next prime is 63082541. The reversal of 63082534 is 43528036.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×630825342 = 7958812191722312, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 63082496 and 63082505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15770632 + ... + 15770635.

It is an arithmetic number, because the mean of its divisors is an integer number (23655951).

Almost surely, 263082534 is an apocalyptic number.

63082534 is a deficient number, since it is larger than the sum of its proper divisors (31541270).

63082534 is a wasteful number, since it uses less digits than its factorization.

63082534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31541269.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 63082534 is about 7942.4513848056. The cubic root of 63082534 is about 398.0794055517.

The spelling of 63082534 in words is "sixty-three million, eighty-two thousand, five hundred thirty-four".

Divisors: 1 2 31541267 63082534