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60068708 = 2272306473
BaseRepresentation
bin1110010100100…
…1001101100100
311012000210202222
43211021031210
5110334144313
65543251512
71326401300
oct345111544
9135023688
1060068708
11309a8567
1218149b98
13c5a231b
147d98d00
155418208
hex3949364

60068708 has 18 divisors (see below), whose sum is σ = 122283126. Its totient is φ = 25743648.

The previous prime is 60068693. The next prime is 60068737. The reversal of 60068708 is 80786006.

It can be written as a sum of positive squares in only one way, i.e., 38464804 + 21603904 = 6202^2 + 4648^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 153041 + ... + 153432.

It is an arithmetic number, because the mean of its divisors is an integer number (6793507).

Almost surely, 260068708 is an apocalyptic number.

It is an amenable number.

60068708 is an abundant number, since it is smaller than the sum of its proper divisors (62214418).

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

60068708 is a wasteful number, since it uses less digits than its factorization.

60068708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306491 (or 306482 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 60068708 is about 7750.4005057803. The cubic root of 60068708 is about 391.6361419599.

The spelling of 60068708 in words is "sixty million, sixty-eight thousand, seven hundred eight".

Divisors: 1 2 4 7 14 28 49 98 196 306473 612946 1225892 2145311 4290622 8581244 15017177 30034354 60068708