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241930092 = 223157128413
BaseRepresentation
bin11100110101110…
…00111101101100
3121212020022200210
432122320331230
5443413230332
640001222420
75665241355
oct1632707554
9555208623
10241930092
11114621728
1269031a10
133b178501
14241b8d2c
151638cecc
hexe6b8f6c

241930092 has 24 divisors (see below), whose sum is σ = 568103536. Its totient is φ = 80129088.

The previous prime is 241930069. The next prime is 241930109. The reversal of 241930092 is 290039142.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62323 + ... + 66090.

Almost surely, 2241930092 is an apocalyptic number.

It is an amenable number.

241930092 is an abundant number, since it is smaller than the sum of its proper divisors (326173444).

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

241930092 is a wasteful number, since it uses less digits than its factorization.

241930092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128577 (or 128575 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 241930092 is about 15554.1020955888. The cubic root of 241930092 is about 623.1079565611.

The spelling of 241930092 in words is "two hundred forty-one million, nine hundred thirty thousand, ninety-two".

Divisors: 1 2 3 4 6 12 157 314 471 628 942 1884 128413 256826 385239 513652 770478 1540956 20160841 40321682 60482523 80643364 120965046 241930092