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380706386322 = 2363451064387
BaseRepresentation
bin1011000101000111101…
…11100111000110010010
31100101200002020020121110
411202203313213012102
522214141313330242
6450521043034150
736335154614313
oct5424367470622
91311602206543
10380706386322
11137502914929
126194996b956
1329b923ca8a2
14145d7a3860a
159d82bb239c
hex58a3de7192

380706386322 has 8 divisors (see below), whose sum is σ = 761412772656. Its totient is φ = 126902128772.

The previous prime is 380706386303. The next prime is 380706386329. The reversal of 380706386322 is 223683607083.

It is a sphenic number, since it is the product of 3 distinct primes.

380706386322 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (380706386329) 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, 31725532188 + ... + 31725532199.

It is an arithmetic number, because the mean of its divisors is an integer number (95176596582).

Almost surely, 2380706386322 is an apocalyptic number.

380706386322 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.

380706386322 is a wasteful number, since it uses less digits than its factorization.

380706386322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63451064392.

The product of its (nonzero) digits is 1741824, while the sum is 48.

The spelling of 380706386322 in words is "three hundred eighty billion, seven hundred six million, three hundred eighty-six thousand, three hundred twenty-two".

Divisors: 1 2 3 6 63451064387 126902128774 190353193161 380706386322