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382593122 = 2138312
BaseRepresentation
bin10110110011011…
…110100001100010
3222122220202002122
4112303132201202
51240420434442
6101544144242
712323662562
oct2663364142
9878822078
10382593122
11186a6696a
12a8168082
1361358582
1438b52da2
15238c5dd2
hex16cde862

382593122 has 6 divisors (see below), whose sum is σ = 573931179. Its totient is φ = 191282730.

The previous prime is 382593119. The next prime is 382593137. The reversal of 382593122 is 221395283.

It can be written as a sum of positive squares in only one way, i.e., 191296561 + 191296561 = 13831^2 + 13831^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=13831.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 20747 + ... + 34577.

Almost surely, 2382593122 is an apocalyptic number.

382593122 is a deficient number, since it is larger than the sum of its proper divisors (191338057).

382593122 is an frugal number, since it uses more digits than its factorization.

382593122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27664 (or 13833 counting only the distinct ones).

The product of its digits is 25920, while the sum is 35.

The square root of 382593122 is about 19559.9877811823. The cubic root of 382593122 is about 725.9594887174.

The spelling of 382593122 in words is "three hundred eighty-two million, five hundred ninety-three thousand, one hundred twenty-two".

Divisors: 1 2 13831 27662 191296561 382593122