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242961604960760 = 23572123960002531
BaseRepresentation
bin110111001111100011101000…
…001010000110000111111000
31011212020220100222210021002122
4313033203220022012013320
5223321140331332221020
62220423004230220412
7102114253031235500
oct6717435012060770
91155226328707078
10242961604960760
1170462490005904
12232bb705ab4708
13a5752479859ba
1443dd593a50a00
151d14ec7897125
hexdcf8e82861f8

242961604960760 has 48 divisors (see below), whose sum is σ = 635914812989160. Its totient is φ = 83301121700160.

The previous prime is 242961604960759. The next prime is 242961604960799. The reversal of 242961604960760 is 67069406169242.

242961604960760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2429616049607602 (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 242961604960693 and 242961604960702.

It is a congruent number.

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, 61979999306 + ... + 61980003225.

Almost surely, 2242961604960760 is an apocalyptic number.

242961604960760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242961604960760 is an abundant number, since it is smaller than the sum of its proper divisors (392953208028400).

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

242961604960760 is a wasteful number, since it uses less digits than its factorization.

242961604960760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123960002556 (or 123960002545 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 62.

The spelling of 242961604960760 in words is "two hundred forty-two trillion, nine hundred sixty-one billion, six hundred four million, nine hundred sixty thousand, seven hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 98 140 196 245 280 392 490 980 1960 123960002531 247920005062 495840010124 619800012655 867720017717 991680020248 1239600025310 1735440035434 2479200050620 3470880070868 4338600088585 4958400101240 6074040124019 6941760141736 8677200177170 12148080248038 17354400354340 24296160496076 30370200620095 34708800708680 48592320992152 60740401240190 121480802480380 242961604960760