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380653331270 = 2576949499783
BaseRepresentation
bin1011000101000001011…
…01001110001101000110
31100101112101101202202112
411202200231032031012
522214034223100040
6450511505541022
736333641634002
oct5424055161506
91311471352675
10380653331270
11137485977883
1261934044772
1329b84412a74
14145d0987702
159d7d1d2365
hex58a0b4e346

380653331270 has 16 divisors (see below), whose sum is σ = 686067006240. Its totient is φ = 152063330304.

The previous prime is 380653331269. The next prime is 380653331281. The reversal of 380653331270 is 72133356083.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24742202 + ... + 24757581.

It is an arithmetic number, because the mean of its divisors is an integer number (42879187890).

Almost surely, 2380653331270 is an apocalyptic number.

380653331270 is a deficient number, since it is larger than the sum of its proper divisors (305413674970).

380653331270 is a wasteful number, since it uses less digits than its factorization.

380653331270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49500559.

The product of its (nonzero) digits is 272160, while the sum is 41.

The spelling of 380653331270 in words is "three hundred eighty billion, six hundred fifty-three million, three hundred thirty-one thousand, two hundred seventy".

Divisors: 1 2 5 10 769 1538 3845 7690 49499783 98999566 247498915 494997830 38065333127 76130666254 190326665635 380653331270