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952230360242 = 272985732
BaseRepresentation
bin11011101101101010101…
…10100011010010110010
310101000212120102021221002
431312311112203102302
5111100131433011432
62005240521202002
7125540104341200
oct15666526432262
93330776367832
10952230360242
11337925239577
12134670030302
136ba4462a405
1434134018070
1519b82ad8e62
hexddb55a34b2

952230360242 has 18 divisors (see below), whose sum is σ = 1661561668413. Its totient is φ = 408094585752.

The previous prime is 952230360241. The next prime is 952230360281. The reversal of 952230360242 is 242063032259.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 820055213761 + 132175146481 = 905569^2 + 363559^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=690011.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 952230360196 and 952230360205.

It is not an unprimeable number, because it can be changed into a prime (952230360241) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9610868 + ... + 9709440.

Almost surely, 2952230360242 is an apocalyptic number.

952230360242 is a deficient number, since it is larger than the sum of its proper divisors (709331308171).

952230360242 is an frugal number, since it uses more digits than its factorization.

952230360242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197162 (or 98582 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 952230360242 in words is "nine hundred fifty-two billion, two hundred thirty million, three hundred sixty thousand, two hundred forty-two".

Divisors: 1 2 7 14 49 98 98573 197146 690011 1380022 4830077 9660154 9716636329 19433272658 68016454303 136032908606 476115180121 952230360242