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63080025 = 3524671801
BaseRepresentation
bin1111000010100…
…0011001011001
311101200210112020
43300220121121
5112122030100
610132005053
71364112531
oct360503131
9141623466
1063080025
1132674a58
1219160789
13100b7b78
1485404c1
1558105a0
hex3c28659

63080025 has 24 divisors (see below), whose sum is σ = 104573664. Its totient is φ = 33552000.

The previous prime is 63079993. The next prime is 63080077. The reversal of 63080025 is 52008036.

It is not a de Polignac number, because 63080025 - 25 = 63079993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63079977 and 63080004.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34125 + ... + 35925.

It is an arithmetic number, because the mean of its divisors is an integer number (4357236).

Almost surely, 263080025 is an apocalyptic number.

It is an amenable number.

63080025 is a deficient number, since it is larger than the sum of its proper divisors (41493639).

63080025 is a wasteful number, since it uses less digits than its factorization.

63080025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2281 (or 2276 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 63080025 is about 7942.2934345188. The cubic root of 63080025 is about 398.0741278390.

The spelling of 63080025 in words is "sixty-three million, eighty thousand, twenty-five".

Divisors: 1 3 5 15 25 75 467 1401 1801 2335 5403 7005 9005 11675 27015 35025 45025 135075 841067 2523201 4205335 12616005 21026675 63080025