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60388968 = 2333138039
BaseRepresentation
bin1110011001011…
…1011001101000
311012122002002110
43212113121220
5110424421333
65554202320
71332204063
oct346273150
9135562073
1060388968
11310a7142
12182833a0
13c685023
14803d8da
15547d063
hex3997668

60388968 has 32 divisors (see below), whose sum is σ = 151473600. Its totient is φ = 20062848.

The previous prime is 60388957. The next prime is 60388987. The reversal of 60388968 is 86988306.

It is a super-2 number, since 2×603889682 = 7293654912210048, which contains 22 as substring.

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, 3493 + ... + 11531.

It is an arithmetic number, because the mean of its divisors is an integer number (4733550).

Almost surely, 260388968 is an apocalyptic number.

It is an amenable number.

60388968 is an abundant number, since it is smaller than the sum of its proper divisors (91084632).

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

60388968 is a wasteful number, since it uses less digits than its factorization.

60388968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8361 (or 8357 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 48.

The square root of 60388968 is about 7771.0339080460. The cubic root of 60388968 is about 392.3309193712.

The spelling of 60388968 in words is "sixty million, three hundred eighty-eight thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 313 626 939 1252 1878 2504 3756 7512 8039 16078 24117 32156 48234 64312 96468 192936 2516207 5032414 7548621 10064828 15097242 20129656 30194484 60388968