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242675076 = 22379772957
BaseRepresentation
bin11100111011011…
…10110110000100
3121220122011121210
432131232312010
5444111100301
640025211420
76004463340
oct1635566604
9556564553
10242675076
11114a90416
1269330b70
133b379627
1424330620
1516488ad6
hexe76ed84

242675076 has 48 divisors (see below), whose sum is σ = 648014976. Its totient is φ = 69241344.

The previous prime is 242675063. The next prime is 242675113. The reversal of 242675076 is 670576242.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80590 + ... + 83546.

It is an arithmetic number, because the mean of its divisors is an integer number (13500312).

Almost surely, 2242675076 is an apocalyptic number.

It is an amenable number.

242675076 is an abundant number, since it is smaller than the sum of its proper divisors (405339900).

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

242675076 is a wasteful number, since it uses less digits than its factorization.

242675076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3948 (or 3946 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 242675076 is about 15578.0318397415. The cubic root of 242675076 is about 623.7468873999.

The spelling of 242675076 in words is "two hundred forty-two million, six hundred seventy-five thousand, seventy-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 977 1954 2931 2957 3908 5862 5914 6839 8871 11724 11828 13678 17742 20517 20699 27356 35484 41034 41398 62097 82068 82796 124194 248388 2888989 5777978 8666967 11555956 17333934 20222923 34667868 40445846 60668769 80891692 121337538 242675076