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379596073 = 1392730907
BaseRepresentation
bin10110101000000…
…010110100101001
3222110021110220211
4112220002310221
51234134033243
6101400021121
712256341043
oct2650026451
9873243824
10379596073
111852aa16a
12a71617a1
136084937c
14385b2a93
15234d2d9d
hex16a02d29

379596073 has 4 divisors (see below), whose sum is σ = 382327120. Its totient is φ = 376865028.

The previous prime is 379596037. The next prime is 379596103. The reversal of 379596073 is 370695973.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 370695973 = 421880513.

It is a cyclic number.

It is not a de Polignac number, because 379596073 - 29 = 379595561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (379594073) 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, 1365315 + ... + 1365592.

It is an arithmetic number, because the mean of its divisors is an integer number (95581780).

Almost surely, 2379596073 is an apocalyptic number.

It is an amenable number.

379596073 is a deficient number, since it is larger than the sum of its proper divisors (2731047).

379596073 is a wasteful number, since it uses less digits than its factorization.

379596073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2731046.

The product of its (nonzero) digits is 1071630, while the sum is 49.

The square root of 379596073 is about 19483.2254259915. The cubic root of 379596073 is about 724.0589124400.

The spelling of 379596073 in words is "three hundred seventy-nine million, five hundred ninety-six thousand, seventy-three".

Divisors: 1 139 2730907 379596073