Search a number
-
+
707020676 = 22313564713
BaseRepresentation
bin101010001001000…
…100011110000100
31211021101101000222
4222021010132010
52421444130201
6154053523512
723343401525
oct5211043604
91737341028
10707020676
1133310510a
12178943598
13b3629b3b
1469c8484c
154210c91b
hex2a244784

707020676 has 12 divisors (see below), whose sum is σ = 1241241372. Its totient is φ = 352380288.

The previous prime is 707020669. The next prime is 707020697. The reversal of 707020676 is 676020707.

It can be written as a sum of positive squares in 2 ways, for example, as 120121600 + 586899076 = 10960^2 + 24226^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 281105 + ... + 283608.

It is an arithmetic number, because the mean of its divisors is an integer number (103436781).

Almost surely, 2707020676 is an apocalyptic number.

It is an amenable number.

707020676 is a deficient number, since it is larger than the sum of its proper divisors (534220696).

707020676 is a wasteful number, since it uses less digits than its factorization.

707020676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565030 (or 565028 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 35.

The square root of 707020676 is about 26589.8603982796. The cubic root of 707020676 is about 890.8625547601.

The spelling of 707020676 in words is "seven hundred seven million, twenty thousand, six hundred seventy-six".

Divisors: 1 2 4 313 626 1252 564713 1129426 2258852 176755169 353510338 707020676