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380658089379 = 37611019163627
BaseRepresentation
bin1011000101000001111…
…11010111110110100011
31100101112201100111122210
411202200333113312203
522214041432330004
6450512155533203
736334030242021
oct5424077276643
91311481314583
10380658089379
111374886276a7
126193575a203
1329b853ba709
14145d1465711
159d7d822089
hex58a0fd7da3

380658089379 has 16 divisors (see below), whose sum is σ = 508712906880. Its totient is φ = 253188327360.

The previous prime is 380658089327. The next prime is 380658089381. The reversal of 380658089379 is 973980856083.

It is not a de Polignac number, because 380658089379 - 213 = 380658081187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (380658089579) 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, 2244564 + ... + 2408190.

It is an arithmetic number, because the mean of its divisors is an integer number (31794556680).

Almost surely, 2380658089379 is an apocalyptic number.

380658089379 is a deficient number, since it is larger than the sum of its proper divisors (128054817501).

380658089379 is a wasteful number, since it uses less digits than its factorization.

380658089379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165410.

The product of its (nonzero) digits is 78382080, while the sum is 66.

The spelling of 380658089379 in words is "three hundred eighty billion, six hundred fifty-eight million, eighty-nine thousand, three hundred seventy-nine".

Divisors: 1 3 761 1019 2283 3057 163627 490881 775459 2326377 124520147 166735913 373560441 500207739 126886029793 380658089379