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242339110 = 251319412393
BaseRepresentation
bin11100111000111…
…00110100100110
3121220000002202121
432130130310212
5444014322420
640014100154
76001564006
oct1634346446
9556002677
10242339110
11114880a62
12691aa65a
133b28c730
1424284006
151641e2aa
hexe71cd26

242339110 has 64 divisors (see below), whose sum is σ = 506761920. Its totient is φ = 82667520.

The previous prime is 242339101. The next prime is 242339143. The reversal of 242339110 is 11933242.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100074 + ... + 102466.

It is an arithmetic number, because the mean of its divisors is an integer number (7918155).

Almost surely, 2242339110 is an apocalyptic number.

242339110 is an abundant number, since it is smaller than the sum of its proper divisors (264422810).

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

242339110 is a wasteful number, since it uses less digits than its factorization.

242339110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2473.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 242339110 is about 15567.2447787012. The cubic root of 242339110 is about 623.4589103917.

The spelling of 242339110 in words is "two hundred forty-two million, three hundred thirty-nine thousand, one hundred ten".

Divisors: 1 2 5 10 13 19 26 38 41 65 82 95 130 190 205 247 410 494 533 779 1066 1235 1558 2393 2470 2665 3895 4786 5330 7790 10127 11965 20254 23930 31109 45467 50635 62218 90934 98113 101270 155545 196226 227335 311090 454670 490565 591071 981130 1182142 1275469 1864147 2550938 2955355 3728294 5910710 6377345 9320735 12754690 18641470 24233911 48467822 121169555 242339110