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63095142 = 2311955987
BaseRepresentation
bin1111000010110…
…0000101100110
311101201120021010
43300230011212
5112123021032
610132203050
71364204565
oct360540546
9141646233
1063095142
1132685350
1219169486
13100c1a06
148545bdc
155814ccc
hex3c2c166

63095142 has 16 divisors (see below), whose sum is σ = 137662272. Its totient is φ = 19119720.

The previous prime is 63095129. The next prime is 63095171. The reversal of 63095142 is 24159036.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477928 + ... + 478059.

It is an arithmetic number, because the mean of its divisors is an integer number (8603892).

Almost surely, 263095142 is an apocalyptic number.

63095142 is an abundant number, since it is smaller than the sum of its proper divisors (74567130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63095142 is a wasteful number, since it uses less digits than its factorization.

63095142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956003.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 63095142 is about 7943.2450547619. The cubic root of 63095142 is about 398.1059245182.

The spelling of 63095142 in words is "sixty-three million, ninety-five thousand, one hundred forty-two".

Divisors: 1 2 3 6 11 22 33 66 955987 1911974 2867961 5735922 10515857 21031714 31547571 63095142