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790741242 = 232233161613
BaseRepresentation
bin101111001000011…
…100000011111010
32001002220211001200
4233020130003322
53104412204432
6210244155030
725411122024
oct5710340372
92032824050
10790741242
11376397665
121a0998a76
13c7a90835
1477039014
1549648a7c
hex2f21c0fa

790741242 has 48 divisors (see below), whose sum is σ = 1845462528. Its totient is φ = 243983520.

The previous prime is 790741241. The next prime is 790741253. The reversal of 790741242 is 242147097.

790741242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 790741197 and 790741206.

It is not an unprimeable number, because it can be changed into a prime (790741241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17973 + ... + 43640.

It is an arithmetic number, because the mean of its divisors is an integer number (38447136).

Almost surely, 2790741242 is an apocalyptic number.

790741242 is an abundant number, since it is smaller than the sum of its proper divisors (1054721286).

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

790741242 is a wasteful number, since it uses less digits than its factorization.

790741242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61675 (or 61672 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 790741242 is about 28120.1216569203. The cubic root of 790741242 is about 924.7225823056.

The spelling of 790741242 in words is "seven hundred ninety million, seven hundred forty-one thousand, two hundred forty-two".

Divisors: 1 2 3 6 9 18 23 31 46 62 69 93 138 186 207 279 414 558 713 1426 2139 4278 6417 12834 61613 123226 184839 369678 554517 1109034 1417099 1910003 2834198 3820006 4251297 5730009 8502594 11460018 12753891 17190027 25507782 34380054 43930069 87860138 131790207 263580414 395370621 790741242