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60106803020 = 22511299421129
BaseRepresentation
bin110111111110101001…
…010000011101001100
312202010221112221221122
4313332221100131030
51441044320144040
643340201220112
74225334252525
oct677651203514
9182127487848
1060106803020
11235447a5820
12b795791638
13588b913344
142ca2b3584c
15186bced1b5
hexdfea5074c

60106803020 has 48 divisors (see below), whose sum is σ = 142447485600. Its totient is φ = 21103326720.

The previous prime is 60106803013. The next prime is 60106803079. The reversal of 60106803020 is 2030860106.

It is a super-2 number, since 2×601068030202 (a number of 22 digits) contains 22 as substring.

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, 4704185 + ... + 4716944.

It is an arithmetic number, because the mean of its divisors is an integer number (2967655950).

Almost surely, 260106803020 is an apocalyptic number.

It is an amenable number.

60106803020 is an abundant number, since it is smaller than the sum of its proper divisors (82340682580).

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

60106803020 is a wasteful number, since it uses less digits than its factorization.

60106803020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9421178 (or 9421176 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 60106803020 in words is "sixty billion, one hundred six million, eight hundred three thousand, twenty".

Divisors: 1 2 4 5 10 11 20 22 29 44 55 58 110 116 145 220 290 319 580 638 1276 1595 3190 6380 9421129 18842258 37684516 47105645 94211290 103632419 188422580 207264838 273212741 414529676 518162095 546425482 1036324190 1092850964 1366063705 2072648380 2732127410 3005340151 5464254820 6010680302 12021360604 15026700755 30053401510 60106803020