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268050952 = 23132577413
BaseRepresentation
bin11111111101000…
…10001000001000
3200200101101210001
433332202020020
51022110112302
642333132344
76433252441
oct1776421010
9620341701
10268050952
11128342714
127592a0b4
13436c2940
14278582c8
15187ec787
hexffa2208

268050952 has 16 divisors (see below), whose sum is σ = 541256940. Its totient is φ = 123715776.

The previous prime is 268050941. The next prime is 268050971. The reversal of 268050952 is 259050862.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 238826116 + 29224836 = 15454^2 + 5406^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1288603 + ... + 1288810.

Almost surely, 2268050952 is an apocalyptic number.

It is an amenable number.

268050952 is an abundant number, since it is smaller than the sum of its proper divisors (273205988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

268050952 is a wasteful number, since it uses less digits than its factorization.

268050952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577432 (or 2577428 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 268050952 is about 16372.2616641685. The cubic root of 268050952 is about 644.7714287348.

The spelling of 268050952 in words is "two hundred sixty-eight million, fifty thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 13 26 52 104 2577413 5154826 10309652 20619304 33506369 67012738 134025476 268050952