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6270244025 = 52824330427
BaseRepresentation
bin1011101011011110…
…00101010010111001
3121011222120101210012
411311233011102321
5100320140302100
62514105031305
7311245123553
oct56557052271
917158511705
106270244025
112728431161
12126ba85535
1378c078986
14436a784d3
1526a71a135
hex175bc54b9

6270244025 has 12 divisors (see below), whose sum is σ = 7776301392. Its totient is φ = 5015421840.

The previous prime is 6270244003. The next prime is 6270244031. The reversal of 6270244025 is 5204420726.

It is not a de Polignac number, because 6270244025 - 212 = 6270239929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6270243982 and 6270244000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 190862 + ... + 221288.

It is an arithmetic number, because the mean of its divisors is an integer number (648025116).

Almost surely, 26270244025 is an apocalyptic number.

It is an amenable number.

6270244025 is a deficient number, since it is larger than the sum of its proper divisors (1506057367).

6270244025 is a wasteful number, since it uses less digits than its factorization.

6270244025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38680 (or 38675 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 6270244025 is about 79184.8724504877. The cubic root of 6270244025 is about 1844.0023959366.

The spelling of 6270244025 in words is "six billion, two hundred seventy million, two hundred forty-four thousand, twenty-five".

Divisors: 1 5 25 8243 30427 41215 152135 206075 760675 250809761 1254048805 6270244025