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379363929 = 3722580707
BaseRepresentation
bin10110100111001…
…010001001011001
3222102211200110220
4112213022021121
51234104121204
6101351030253
712254353200
oct2647121131
9872750426
10379363929
1118516080a
12a706b389
13607977c9
1438552237
15234891d9
hex169ca259

379363929 has 12 divisors (see below), whose sum is σ = 588401424. Its totient is φ = 216779304.

The previous prime is 379363889. The next prime is 379363949. The reversal of 379363929 is 929363973.

It is not a de Polignac number, because 379363929 - 217 = 379232857 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (379363949) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1290207 + ... + 1290500.

It is an arithmetic number, because the mean of its divisors is an integer number (49033452).

Almost surely, 2379363929 is an apocalyptic number.

It is an amenable number.

379363929 is a deficient number, since it is larger than the sum of its proper divisors (209037495).

379363929 is a wasteful number, since it uses less digits than its factorization.

379363929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2580724 (or 2580717 counting only the distinct ones).

The product of its digits is 1653372, while the sum is 51.

The square root of 379363929 is about 19477.2669797382. The cubic root of 379363929 is about 723.9112816465.

The spelling of 379363929 in words is "three hundred seventy-nine million, three hundred sixty-three thousand, nine hundred twenty-nine".

Divisors: 1 3 7 21 49 147 2580707 7742121 18064949 54194847 126454643 379363929