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16010028060 = 22351320525677
BaseRepresentation
bin11101110100100010…
…11010010000011100
31112022202200200201020
432322101122100130
5230242031344220
611204354244140
71104512664435
oct167221322034
945282620636
1016010028060
116876275054
123129886650
131681b877b0
14abc42248c
1563a827040
hex3ba45a41c

16010028060 has 48 divisors (see below), whose sum is σ = 48276394656. Its totient is φ = 3940929792.

The previous prime is 16010028037. The next prime is 16010028061. The reversal of 16010028060 is 6082001061.

It is a self number, because there is not a number n which added to its sum of digits gives 16010028060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16010028061) 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, 10262059 + ... + 10263618.

It is an arithmetic number, because the mean of its divisors is an integer number (1005758222).

Almost surely, 216010028060 is an apocalyptic number.

16010028060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16010028060 is an abundant number, since it is smaller than the sum of its proper divisors (32266366596).

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

16010028060 is a wasteful number, since it uses less digits than its factorization.

16010028060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20525702 (or 20525700 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 16010028060 in words is "sixteen billion, ten million, twenty-eight thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 20525677 41051354 61577031 82102708 102628385 123154062 205256770 246308124 266833801 307885155 410513540 533667602 615770310 800501403 1067335204 1231540620 1334169005 1601002806 2668338010 3202005612 4002507015 5336676020 8005014030 16010028060