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707074241 = 432616269
BaseRepresentation
bin101010001001010…
…001100011000001
31211021111002111212
4222021101203001
52422002333431
6154055015505
723344013636
oct5211214301
91737432455
10707074241
11333141385
1217896a595
13b3648333
1469c9a18d
154211d72b
hex2a2518c1

707074241 has 12 divisors (see below), whose sum is σ = 735884820. Its totient is φ = 679200480.

The previous prime is 707074229. The next prime is 707074267. The reversal of 707074241 is 142470707.

It can be written as a sum of positive squares in 2 ways, for example, as 102111025 + 604963216 = 10105^2 + 24596^2 .

It is not a de Polignac number, because 707074241 - 26 = 707074177 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 707074198 and 707074207.

It is not an unprimeable number, because it can be changed into a prime (707074141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109655 + ... + 115923.

It is an arithmetic number, because the mean of its divisors is an integer number (61323735).

Almost surely, 2707074241 is an apocalyptic number.

It is an amenable number.

707074241 is a deficient number, since it is larger than the sum of its proper divisors (28810579).

707074241 is an equidigital number, since it uses as much as digits as its factorization.

707074241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6416 (or 6373 counting only the distinct ones).

The product of its (nonzero) digits is 10976, while the sum is 32.

The square root of 707074241 is about 26590.8676240547. The cubic root of 707074241 is about 890.8850519087.

The spelling of 707074241 in words is "seven hundred seven million, seventy-four thousand, two hundred forty-one".

Divisors: 1 43 61 1849 2623 6269 112789 269567 382409 11591381 16443587 707074241