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60268628 = 2272437151
BaseRepresentation
bin1110010111101…
…0000001010100
311012101222000102
43211322001110
5110412044003
65551433232
71331163200
oct345720124
9135358012
1060268628
1131024792
1218225818
13c642314
14800bb00
155457588
hex397a054

60268628 has 36 divisors (see below), whose sum is σ = 125560512. Its totient is φ = 25225200.

The previous prime is 60268601. The next prime is 60268631. The reversal of 60268628 is 82686206.

It is a junction number, because it is equal to n+sod(n) for n = 60268591 and 60268600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4853 + ... + 12003.

It is an arithmetic number, because the mean of its divisors is an integer number (3487792).

Almost surely, 260268628 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60268628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62780256).

60268628 is an abundant number, since it is smaller than the sum of its proper divisors (65291884).

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

60268628 is a wasteful number, since it uses less digits than its factorization.

60268628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7212 (or 7203 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 60268628 is about 7763.2871903595. The cubic root of 60268628 is about 392.0701405102.

The spelling of 60268628 in words is "sixty million, two hundred sixty-eight thousand, six hundred twenty-eight".

Divisors: 1 2 4 7 14 28 43 49 86 98 172 196 301 602 1204 2107 4214 7151 8428 14302 28604 50057 100114 200228 307493 350399 614986 700798 1229972 1401596 2152451 4304902 8609804 15067157 30134314 60268628