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20116607060 = 22511680313441
BaseRepresentation
bin10010101111000010…
…110001000001010100
31220220221221112001202
4102233002301001110
5312144322411220
613124052412032
71311336224114
oct225702610124
956827845052
1020116607060
1185933336a0
123a95017018
131b878b43b4
14d8b99b044
157cb101275
hex4af0b1054

20116607060 has 48 divisors (see below), whose sum is σ = 46095521472. Its totient is φ = 7313510400.

The previous prime is 20116607041. The next prime is 20116607083. The reversal of 20116607060 is 6070661102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1489940 + ... + 1503380.

It is an arithmetic number, because the mean of its divisors is an integer number (960323364).

Almost surely, 220116607060 is an apocalyptic number.

20116607060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20116607060 is an abundant number, since it is smaller than the sum of its proper divisors (25978914412).

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

20116607060 is a wasteful number, since it uses less digits than its factorization.

20116607060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20264 (or 20262 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The spelling of 20116607060 in words is "twenty billion, one hundred sixteen million, six hundred seven thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 6803 13441 13606 26882 27212 34015 53764 67205 68030 74833 134410 136060 147851 149666 268820 295702 299332 374165 591404 739255 748330 1478510 1496660 2957020 91439123 182878246 365756492 457195615 914391230 1005830353 1828782460 2011660706 4023321412 5029151765 10058303530 20116607060