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125006060 = 2256250303
BaseRepresentation
bin1110111001101…
…11000011101100
322201012222002002
413130313003230
5224000143220
620223151432
73045351104
oct734670354
9281188062
10125006060
11646209a3
1235a45578
131cb8a6aa
1412860204
15ae93c75
hex77370ec

125006060 has 12 divisors (see below), whose sum is σ = 262512768. Its totient is φ = 50002416.

The previous prime is 125006039. The next prime is 125006113. The reversal of 125006060 is 60600521.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 6250303 = 125006060 / (1 + 2 + 5 + 0 + 0 + 6 + 0 + 6 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3125132 + ... + 3125171.

It is an arithmetic number, because the mean of its divisors is an integer number (21876064).

Almost surely, 2125006060 is an apocalyptic number.

125006060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125006060 is an abundant number, since it is smaller than the sum of its proper divisors (137506708).

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

125006060 is a wasteful number, since it uses less digits than its factorization.

125006060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6250312 (or 6250310 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 125006060 is about 11180.6108956532. The cubic root of 125006060 is about 500.0080798694.

Adding to 125006060 its reverse (60600521), we get a palindrome (185606581).

The spelling of 125006060 in words is "one hundred twenty-five million, six thousand, sixty".

Divisors: 1 2 4 5 10 20 6250303 12500606 25001212 31251515 62503030 125006060