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380367683368 = 231427201716519
BaseRepresentation
bin1011000100011111010…
…11100011111100101000
31100100210110220100111121
411202033223203330220
522212443111331433
6450423303305024
736323602651201
oct5421753437450
91310713810447
10380367683368
11137349706332
126187444b174
1329b3a19b73a
14145a4a6c5a8
159d630aac2d
hex588fae3f28

380367683368 has 32 divisors (see below), whose sum is σ = 714086251200. Its totient is φ = 189944842752.

The previous prime is 380367683357. The next prime is 380367683407. The reversal of 380367683368 is 863386763083.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23017813 + ... + 23034331.

It is an arithmetic number, because the mean of its divisors is an integer number (22315195350).

Almost surely, 2380367683368 is an apocalyptic number.

It is an amenable number.

380367683368 is a deficient number, since it is larger than the sum of its proper divisors (333718567832).

380367683368 is a wasteful number, since it uses less digits than its factorization.

380367683368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19969 (or 19965 counting only the distinct ones).

The product of its (nonzero) digits is 62705664, while the sum is 61.

The spelling of 380367683368 in words is "three hundred eighty billion, three hundred sixty-seven million, six hundred eighty-three thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 1427 2017 2854 4034 5708 8068 11416 16136 16519 33038 66076 132152 2878259 5756518 11513036 23026072 23572613 33318823 47145226 66637646 94290452 133275292 188580904 266550584 47545960421 95091920842 190183841684 380367683368