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379420414 = 2189710207
BaseRepresentation
bin10110100111010…
…111111011111110
3222102221112221221
4112213113323332
51234112423124
6101352143554
712255006652
oct2647277376
9872845857
10379420414
1118519a19a
12a7097bba
13607b7429
1438568a62
152349ace4
hex169d7efe

379420414 has 4 divisors (see below), whose sum is σ = 569130624. Its totient is φ = 189710206.

The previous prime is 379420361. The next prime is 379420423. The reversal of 379420414 is 414024973.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 379420414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94855102 + ... + 94855105.

It is an arithmetic number, because the mean of its divisors is an integer number (142282656).

Almost surely, 2379420414 is an apocalyptic number.

379420414 is a deficient number, since it is larger than the sum of its proper divisors (189710210).

379420414 is a wasteful number, since it uses less digits than its factorization.

379420414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189710209.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 379420414 is about 19478.7169495324. The cubic root of 379420414 is about 723.9472085374.

The spelling of 379420414 in words is "three hundred seventy-nine million, four hundred twenty thousand, four hundred fourteen".

Divisors: 1 2 189710207 379420414