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6120258 = 231020043
BaseRepresentation
bin10111010110001101000010
3102111221102020
4113112031002
53031322013
6335102310
7103010214
oct27261502
912457366
106120258
113500271
122071996
131363971
14b545b4
1580d623
hex5d6342

6120258 has 8 divisors (see below), whose sum is σ = 12240528. Its totient is φ = 2040084.

The previous prime is 6120253. The next prime is 6120259. The reversal of 6120258 is 8520216.

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

6120258 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (6120251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510016 + ... + 510027.

It is an arithmetic number, because the mean of its divisors is an integer number (1530066).

Almost surely, 26120258 is an apocalyptic number.

6120258 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.

6120258 is a wasteful number, since it uses less digits than its factorization.

6120258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020048.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 6120258 is about 2473.9155199804. The cubic root of 6120258 is about 182.9180558203.

The spelling of 6120258 in words is "six million, one hundred twenty thousand, two hundred fifty-eight".

Divisors: 1 2 3 6 1020043 2040086 3060129 6120258