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60020640200 = 23522531118571
BaseRepresentation
bin110111111001100000…
…100100100111001000
312201220221102102210002
4313321200210213020
51440410240441300
643323442342132
74223240011133
oct677140444710
9181827372702
1060020640200
11235000a5384
12b77095a948
135876b05b21
142c9550721a
15186447d5d5
hexdf98249c8

60020640200 has 48 divisors (see below), whose sum is σ = 139604301360. Its totient is φ = 23998568000.

The previous prime is 60020640191. The next prime is 60020640259. The reversal of 60020640200 is 204602006.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 446915 + ... + 565485.

It is an arithmetic number, because the mean of its divisors is an integer number (2908422945).

Almost surely, 260020640200 is an apocalyptic number.

It is an amenable number.

60020640200 is an abundant number, since it is smaller than the sum of its proper divisors (79583661160).

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

60020640200 is a wasteful number, since it uses less digits than its factorization.

60020640200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121118 (or 121109 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The spelling of 60020640200 in words is "sixty billion, twenty million, six hundred forty thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 2531 5062 10124 12655 20248 25310 50620 63275 101240 118571 126550 237142 253100 474284 506200 592855 948568 1185710 2371420 2964275 4742840 5928550 11857100 23714200 300103201 600206402 1200412804 1500516005 2400825608 3001032010 6002064020 7502580025 12004128040 15005160050 30010320100 60020640200