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942130704 = 243371274177
BaseRepresentation
bin111000001001111…
…100011000010000
32102122210012100210
4320021330120100
53412141140304
6233253044120
732226656514
oct7011743020
92378705323
10942130704
11443898819
12223626640
13120257cb8
148d1a6144
1557a9ec89
hex3827c610

942130704 has 80 divisors (see below), whose sum is σ = 2519902208. Its totient is φ = 303077376.

The previous prime is 942130663. The next prime is 942130711. The reversal of 942130704 is 407031249.

It is a happy number.

It is a super-2 number, since 2×9421307042 = 1775220526839071232, which contains 22 as substring.

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, 223464 + ... + 227640.

Almost surely, 2942130704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 942130704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1259951104).

942130704 is an abundant number, since it is smaller than the sum of its proper divisors (1577771504).

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

942130704 is a wasteful number, since it uses less digits than its factorization.

942130704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4352 (or 4346 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 942130704 is about 30694.1477158106. The cubic root of 942130704 is about 980.3256948836.

The spelling of 942130704 in words is "nine hundred forty-two million, one hundred thirty thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 37 48 74 111 127 148 222 254 296 381 444 508 592 762 888 1016 1524 1776 2032 3048 4177 4699 6096 8354 9398 12531 14097 16708 18796 25062 28194 33416 37592 50124 56388 66832 75184 100248 112776 154549 200496 225552 309098 463647 530479 618196 927294 1060958 1236392 1591437 1854588 2121916 2472784 3182874 3709176 4243832 6365748 7418352 8487664 12731496 19627723 25462992 39255446 58883169 78510892 117766338 157021784 235532676 314043568 471065352 942130704