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707001074 = 213193140893
BaseRepresentation
bin101010001000111…
…111101011110010
31211021100101010222
4222020333223302
52421443013244
6154053253042
723343260423
oct5210775362
91737311128
10707001074
113330a140a
12178934182
13b3620c40
1469c7b64a
1542106bee
hex2a23faf2

707001074 has 16 divisors (see below), whose sum is σ = 1148004312. Its totient is φ = 324615168.

The previous prime is 707001073. The next prime is 707001091. The reversal of 707001074 is 470100707.

It can be written as a sum of positive squares in 4 ways, for example, as 577200625 + 129800449 = 24025^2 + 11393^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (707001073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65429 + ... + 75464.

Almost surely, 2707001074 is an apocalyptic number.

707001074 is a deficient number, since it is larger than the sum of its proper divisors (441003238).

707001074 is a wasteful number, since it uses less digits than its factorization.

707001074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141101.

The product of its (nonzero) digits is 1372, while the sum is 26.

The square root of 707001074 is about 26589.4917965726. The cubic root of 707001074 is about 890.8543216915.

The spelling of 707001074 in words is "seven hundred seven million, one thousand, seventy-four".

Divisors: 1 2 13 26 193 386 2509 5018 140893 281786 1831609 3663218 27192349 54384698 353500537 707001074