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380150238356 = 22713576794227
BaseRepresentation
bin1011000100000101011…
…10000100110010010100
31100100020022202000000122
411202002232010302110
522212021430111411
6450345534531112
736315322465550
oct5420256046224
91310208660018
10380150238356
11137247998709
1261813666a98
1329b04116c55
1414583c28860
159d4de579db
hex5882b84c94

380150238356 has 12 divisors (see below), whose sum is σ = 760300476768. Its totient is φ = 162921530712.

The previous prime is 380150238343. The next prime is 380150238373. The reversal of 380150238356 is 653832051083.

380150238356 is an admirable number.

It is a super-2 number, since 2×3801502383562 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6788397086 + ... + 6788397141.

It is an arithmetic number, because the mean of its divisors is an integer number (63358373064).

Almost surely, 2380150238356 is an apocalyptic number.

It is an amenable number.

380150238356 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

380150238356 is a wasteful number, since it uses less digits than its factorization.

380150238356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13576794238 (or 13576794236 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 380150238356 in words is "three hundred eighty billion, one hundred fifty million, two hundred thirty-eight thousand, three hundred fifty-six".

Divisors: 1 2 4 7 14 28 13576794227 27153588454 54307176908 95037559589 190075119178 380150238356