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676081414 = 2691748871
BaseRepresentation
bin101000010011000…
…010111100000110
31202010011111100101
4220103002330012
52341034101124
6151030434314
722516411561
oct5023027406
91663144311
10676081414
113176a2a78
1216a50299a
13aa0b6498
1465b0d4d8
153e54a644
hex284c2f06

676081414 has 8 divisors (see below), whose sum is σ = 1014289488. Its totient is φ = 337984920.

The previous prime is 676081411. The next prime is 676081423. The reversal of 676081414 is 414180676.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676081411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10602 + ... + 38269.

It is an arithmetic number, because the mean of its divisors is an integer number (126786186).

Almost surely, 2676081414 is an apocalyptic number.

676081414 is a deficient number, since it is larger than the sum of its proper divisors (338208074).

676081414 is a wasteful number, since it uses less digits than its factorization.

676081414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55790.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 676081414 is about 26001.5656067091. The cubic root of 676081414 is about 877.6735268820.

The spelling of 676081414 in words is "six hundred seventy-six million, eighty-one thousand, four hundred fourteen".

Divisors: 1 2 6917 13834 48871 97742 338040707 676081414