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60080825025 = 32521320540453
BaseRepresentation
bin110111111101000110…
…001010001011000001
312202002010200010211200
4313331012022023001
51441021142400100
643333432331413
74224600405114
oct677506121301
9182063603750
1060080825025
1123531072101
12b788b43b69
135886418c50
142c9d4d257b
1518698bae00
hexdfd18a2c1

60080825025 has 36 divisors (see below), whose sum is σ = 115889241468. Its totient is φ = 29578250880.

The previous prime is 60080825003. The next prime is 60080825033. The reversal of 60080825025 is 52052808006.

60080825025 is a `hidden beast` number, since 600 + 8 + 0 + 8 + 25 + 0 + 25 = 666.

60080825025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 26015109264 + 34065715761 = 161292^2 + 184569^2 .

It is not a de Polignac number, because 60080825025 - 216 = 60080759489 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 10267302 + ... + 10273151.

Almost surely, 260080825025 is an apocalyptic number.

60080825025 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

60080825025 is a deficient number, since it is larger than the sum of its proper divisors (55808416443).

60080825025 is a wasteful number, since it uses less digits than its factorization.

60080825025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20540482 (or 20540474 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The spelling of 60080825025 in words is "sixty billion, eighty million, eight hundred twenty-five thousand, twenty-five".

Divisors: 1 3 5 9 13 15 25 39 45 65 75 117 195 225 325 585 975 2925 20540453 61621359 102702265 184864077 267025889 308106795 513511325 801077667 924320385 1335129445 1540533975 2403233001 4005388335 4621601925 6675647225 12016165005 20026941675 60080825025