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379406614 = 2189703307
BaseRepresentation
bin10110100111010…
…100100100010110
3222102220212000211
4112213110210112
51234112002424
6101352000034
712254621506
oct2647244426
9872825024
10379406614
1118518a894
12a709001a
13607b1072
1438563a06
1523496b94
hex169d4916

379406614 has 4 divisors (see below), whose sum is σ = 569109924. Its totient is φ = 189703306.

The previous prime is 379406593. The next prime is 379406617. The reversal of 379406614 is 416604973.

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

It is a super-3 number, since 3×3794066143 (a number of 27 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379406617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94851652 + ... + 94851655.

It is an arithmetic number, because the mean of its divisors is an integer number (142277481).

Almost surely, 2379406614 is an apocalyptic number.

379406614 is a deficient number, since it is larger than the sum of its proper divisors (189703310).

379406614 is a wasteful number, since it uses less digits than its factorization.

379406614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189703309.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 379406614 is about 19478.3627135342. The cubic root of 379406614 is about 723.9384314727.

The spelling of 379406614 in words is "three hundred seventy-nine million, four hundred six thousand, six hundred fourteen".

Divisors: 1 2 189703307 379406614