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6120246 = 2311471973
BaseRepresentation
bin10111010110001100110110
3102111221101210
4113112030312
53031321441
6335102250
7103010166
oct27261466
912457353
106120246
113500260
122071986
131363962
14b545a6
1580d616
hex5d6336

6120246 has 32 divisors (see below), whose sum is σ = 13644288. Its totient is φ = 1814240.

The previous prime is 6120229. The next prime is 6120251. The reversal of 6120246 is 6420216.

It is a happy number.

It is a super-2 number, since 2×61202462 = 74914822201032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2116 + ... + 4088.

It is an arithmetic number, because the mean of its divisors is an integer number (426384).

Almost surely, 26120246 is an apocalyptic number.

6120246 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 6120246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6822144).

6120246 is an abundant number, since it is smaller than the sum of its proper divisors (7524042).

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

6120246 is a wasteful number, since it uses less digits than its factorization.

6120246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2036.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 6120246 is about 2473.9130946741. The cubic root of 6120246 is about 182.9179362710.

The spelling of 6120246 in words is "six million, one hundred twenty thousand, two hundred forty-six".

Divisors: 1 2 3 6 11 22 33 47 66 94 141 282 517 1034 1551 1973 3102 3946 5919 11838 21703 43406 65109 92731 130218 185462 278193 556386 1020041 2040082 3060123 6120246