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60530218628 = 221123500911941
BaseRepresentation
bin111000010111111000…
…011101011010000100
312210020110021200222012
4320113320131122010
51442431213444003
643450204353352
74241665240415
oct702770353204
9183213250865
1060530218628
1123741804180
12b893545858
135928562919
142d0307380c
1518940898d8
hexe17e1d684

60530218628 has 48 divisors (see below), whose sum is σ = 120616110720. Its totient is φ = 26310028800.

The previous prime is 60530218627. The next prime is 60530218643. The reversal of 60530218628 is 82681203506.

60530218628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (60530218627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5063138 + ... + 5075078.

It is an arithmetic number, because the mean of its divisors is an integer number (2512835640).

Almost surely, 260530218628 is an apocalyptic number.

It is an amenable number.

60530218628 is a deficient number, since it is larger than the sum of its proper divisors (60085892092).

60530218628 is a wasteful number, since it uses less digits than its factorization.

60530218628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16988 (or 16986 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 60530218628 in words is "sixty billion, five hundred thirty million, two hundred eighteen thousand, six hundred twenty-eight".

Divisors: 1 2 4 11 22 23 44 46 92 253 506 1012 5009 10018 11941 20036 23882 47764 55099 110198 115207 131351 220396 230414 262702 274643 460828 525404 549286 1098572 1267277 2534554 3021073 5069108 6042146 12084292 59812469 119624938 239249876 657937159 1315874318 1375686787 2631748636 2751373574 5502747148 15132554657 30265109314 60530218628