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6258020982 = 231043003497
BaseRepresentation
bin1011101010000000…
…11101001001110110
3121011010120101220220
411311000131021312
5100304023132412
62512551035210
7311036205063
oct56500351166
917133511826
106258020982
112721542874
12126796bb06
137896892c5
144351b5c6a
1526960368c
hex17501d276

6258020982 has 8 divisors (see below), whose sum is σ = 12516041976. Its totient is φ = 2086006992.

The previous prime is 6258020981. The next prime is 6258021017. The reversal of 6258020982 is 2890208526.

It is a sphenic number, since it is the product of 3 distinct primes.

6258020982 is an admirable number.

It is a super-2 number, since 2×62580209822 = 78325653222304488648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6258020981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521501743 + ... + 521501754.

It is an arithmetic number, because the mean of its divisors is an integer number (1564505247).

Almost surely, 26258020982 is an apocalyptic number.

6258020982 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6258020982 is a wasteful number, since it uses less digits than its factorization.

6258020982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043003502.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 6258020982 is about 79107.6543831253. The cubic root of 6258020982 is about 1842.8034004793.

The spelling of 6258020982 in words is "six billion, two hundred fifty-eight million, twenty thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 1043003497 2086006994 3129010491 6258020982