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379299274 = 21711155861
BaseRepresentation
bin10110100110111…
…010010111001010
3222102201101210021
4112212322113022
51234100034044
6101345411054
712253663534
oct2646722712
9872641707
10379299274
11185117182
12a7039a8a
1360774253
1438536854
1523474e84
hex169ba5ca

379299274 has 8 divisors (see below), whose sum is σ = 602416548. Its totient is φ = 178493760.

The previous prime is 379299211. The next prime is 379299287. The reversal of 379299274 is 472992973.

It can be written as a sum of positive squares in 2 ways, for example, as 377719225 + 1580049 = 19435^2 + 1257^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5577897 + ... + 5577964.

Almost surely, 2379299274 is an apocalyptic number.

379299274 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

379299274 is a deficient number, since it is larger than the sum of its proper divisors (223117274).

379299274 is a wasteful number, since it uses less digits than its factorization.

379299274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11155880.

The product of its digits is 1714608, while the sum is 52.

The square root of 379299274 is about 19475.6071535652. The cubic root of 379299274 is about 723.8701539065.

The spelling of 379299274 in words is "three hundred seventy-nine million, two hundred ninety-nine thousand, two hundred seventy-four".

Divisors: 1 2 17 34 11155861 22311722 189649637 379299274