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380636214572 = 22280133973243
BaseRepresentation
bin1011000100111111010…
…11111011010100101100
31100101111012012011001202
411202133223323110230
522214020332331242
6450510055025032
736333343304045
oct5423753732454
91311435164052
10380636214572
11137477246849
126192a36b178
1329b809cbb43
14145cc5ad8cc
159d7b950932
hex589fafb52c

380636214572 has 12 divisors (see below), whose sum is σ = 666351207816. Its totient is φ = 190250155200.

The previous prime is 380636214547. The next prime is 380636214617. The reversal of 380636214572 is 275412636083.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16975418 + ... + 16997825.

It is an arithmetic number, because the mean of its divisors is an integer number (55529267318).

Almost surely, 2380636214572 is an apocalyptic number.

It is an amenable number.

380636214572 is a deficient number, since it is larger than the sum of its proper divisors (285714993244).

380636214572 is a wasteful number, since it uses less digits than its factorization.

380636214572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33976048 (or 33976046 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 380636214572 in words is "three hundred eighty billion, six hundred thirty-six million, two hundred fourteen thousand, five hundred seventy-two".

Divisors: 1 2 4 2801 5602 11204 33973243 67946486 135892972 95159053643 190318107286 380636214572