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380046407357 = 1727187794063
BaseRepresentation
bin1011000011111001000…
…01111111011010111101
31100022222002100211200002
411201330201333122331
522211313340013412
6450331345244045
736312622106351
oct5417441773275
91308862324602
10380046407357
111371a431a971
12617a4933625
1329ab87617a6
141457411b461
159d44c97dc2
hex587c87f6bd

380046407357 has 16 divisors (see below), whose sum is σ = 404351788032. Its totient is φ = 355960707840.

The previous prime is 380046407347. The next prime is 380046407383. The reversal of 380046407357 is 753704640083.

It is a cyclic number.

It is not a de Polignac number, because 380046407357 - 222 = 380042213053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380046407347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3993308 + ... + 4087370.

It is an arithmetic number, because the mean of its divisors is an integer number (25271986752).

Almost surely, 2380046407357 is an apocalyptic number.

It is an amenable number.

380046407357 is a deficient number, since it is larger than the sum of its proper divisors (24305380675).

380046407357 is a wasteful number, since it uses less digits than its factorization.

380046407357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95228.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 380046407357 in words is "three hundred eighty billion, forty-six million, four hundred seven thousand, three hundred fifty-seven".

Divisors: 1 17 271 877 4607 14909 94063 237667 1599071 4040339 25491073 82493251 433348241 1402385267 22355671021 380046407357