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242069004 = 22326724139
BaseRepresentation
bin11100110110110…
…10111000001100
3121212111101020200
432123122320030
5443432202004
640004213500
75666360352
oct1633327014
9555441220
10242069004
11114707031
126909a290
133b1c67c8
14242137d2
15163b9239
hexe6dae0c

242069004 has 18 divisors (see below), whose sum is σ = 611896740. Its totient is φ = 80689656.

The previous prime is 242068993. The next prime is 242069017. The reversal of 242069004 is 400960242.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3362034 + ... + 3362105.

Almost surely, 2242069004 is an apocalyptic number.

It is an amenable number.

242069004 is an abundant number, since it is smaller than the sum of its proper divisors (369827736).

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

242069004 is a wasteful number, since it uses less digits than its factorization.

242069004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6724149 (or 6724144 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 242069004 is about 15558.5669005857. The cubic root of 242069004 is about 623.2271929494.

The spelling of 242069004 in words is "two hundred forty-two million, sixty-nine thousand, four".

Divisors: 1 2 3 4 6 9 12 18 36 6724139 13448278 20172417 26896556 40344834 60517251 80689668 121034502 242069004