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60070628 = 2219790403
BaseRepresentation
bin1110010100100…
…1101011100100
311012000220102002
43211021223210
5110334230003
65543304432
71326410012
oct345115344
9135026362
1060070628
11309a9a52
121814b118
13c5a3167
147d998b2
155418a88
hex3949ae4

60070628 has 12 divisors (see below), whose sum is σ = 110656560. Its totient is φ = 28454472.

The previous prime is 60070627. The next prime is 60070631. The reversal of 60070628 is 82607006.

60070628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 60070628.

It is not an unprimeable number, because it can be changed into a prime (60070627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395126 + ... + 395277.

It is an arithmetic number, because the mean of its divisors is an integer number (9221380).

Almost surely, 260070628 is an apocalyptic number.

It is an amenable number.

60070628 is a deficient number, since it is larger than the sum of its proper divisors (50585932).

60070628 is a wasteful number, since it uses less digits than its factorization.

60070628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790426 (or 790424 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 60070628 is about 7750.5243693572. The cubic root of 60070628 is about 391.6403145894.

The spelling of 60070628 in words is "sixty million, seventy thousand, six hundred twenty-eight".

Divisors: 1 2 4 19 38 76 790403 1580806 3161612 15017657 30035314 60070628