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242556050 = 25211441011
BaseRepresentation
bin11100111010100…
…01110010010010
3121220102010100102
432131101302102
5444043243200
640022452402
76003456332
oct1635216222
9556363312
10242556050
11114a09a50
1269294102
133b3373b9
14242dd0c2
15164636d5
hexe751c92

242556050 has 24 divisors (see below), whose sum is σ = 492169392. Its totient is φ = 88202000.

The previous prime is 242556023. The next prime is 242556089. The reversal of 242556050 is 50655242.

242556050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 219956 + ... + 221055.

It is an arithmetic number, because the mean of its divisors is an integer number (20507058).

Almost surely, 2242556050 is an apocalyptic number.

242556050 is an abundant number, since it is smaller than the sum of its proper divisors (249613342).

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

242556050 is a wasteful number, since it uses less digits than its factorization.

242556050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441034 (or 441029 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 242556050 is about 15574.2110554596. The cubic root of 242556050 is about 623.6448933543.

The spelling of 242556050 in words is "two hundred forty-two million, five hundred fifty-six thousand, fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 441011 882022 2205055 4410110 4851121 9702242 11025275 22050550 24255605 48511210 121278025 242556050