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676268754 = 23716101637
BaseRepresentation
bin101000010011110…
…000101011010010
31202010112000022220
4220103300223102
52341111100004
6151034441510
722521122010
oct5023605322
91663460286
10676268754
113178107a7
1216a593296
13aa150835
1465b5b8b0
153e585dd9
hex284f0ad2

676268754 has 16 divisors (see below), whose sum is σ = 1545757248. Its totient is φ = 193219632.

The previous prime is 676268743. The next prime is 676268773. The reversal of 676268754 is 457862676.

It is a junction number, because it is equal to n+sod(n) for n = 676268697 and 676268706.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8050777 + ... + 8050860.

It is an arithmetic number, because the mean of its divisors is an integer number (96609828).

Almost surely, 2676268754 is an apocalyptic number.

676268754 is an abundant number, since it is smaller than the sum of its proper divisors (869488494).

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

676268754 is a wasteful number, since it uses less digits than its factorization.

676268754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16101649.

The product of its digits is 3386880, while the sum is 51.

The square root of 676268754 is about 26005.1678325674. The cubic root of 676268754 is about 877.7545862389.

The spelling of 676268754 in words is "six hundred seventy-six million, two hundred sixty-eight thousand, seven hundred fifty-four".

Divisors: 1 2 3 6 7 14 21 42 16101637 32203274 48304911 96609822 112711459 225422918 338134377 676268754