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380364395 = 5711318179
BaseRepresentation
bin10110101010111…
…110011001101011
3222111201111212012
4112222332121223
51234333130040
6101424310135
712266021045
oct2652763153
9874644765
10380364395
11185784444
12a747234b
1360a57cb8
1438732a95
15235d5865
hex16abe66b

380364395 has 16 divisors (see below), whose sum is σ = 466456320. Its totient is φ = 297679200.

The previous prime is 380364379. The next prime is 380364419. The reversal of 380364395 is 593463083.

It is not a de Polignac number, because 380364395 - 24 = 380364379 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42416 + ... + 50594.

It is an arithmetic number, because the mean of its divisors is an integer number (29153520).

Almost surely, 2380364395 is an apocalyptic number.

380364395 is a deficient number, since it is larger than the sum of its proper divisors (86091925).

380364395 is a wasteful number, since it uses less digits than its factorization.

380364395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8386.

The product of its (nonzero) digits is 233280, while the sum is 41.

The square root of 380364395 is about 19502.9329845539. The cubic root of 380364395 is about 724.5470940618.

The spelling of 380364395 in words is "three hundred eighty million, three hundred sixty-four thousand, three hundred ninety-five".

Divisors: 1 5 71 131 355 655 8179 9301 40895 46505 580709 1071449 2903545 5357245 76072879 380364395