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252125068 = 22134848559
BaseRepresentation
bin11110000011100…
…01111110001100
3122120102021120111
433001301332030
51004021000233
641003525404
76151012336
oct1701617614
9576367514
10252125068
1111a355328
1270529864
1340307a40
14256b0456
1517203acd
hexf071f8c

252125068 has 12 divisors (see below), whose sum is σ = 475158880. Its totient is φ = 116365392.

The previous prime is 252125053. The next prime is 252125143. The reversal of 252125068 is 860521252.

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2424228 + ... + 2424331.

Almost surely, 2252125068 is an apocalyptic number.

It is an amenable number.

252125068 is a deficient number, since it is larger than the sum of its proper divisors (223033812).

252125068 is a wasteful number, since it uses less digits than its factorization.

252125068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4848576 (or 4848574 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 252125068 is about 15878.4466494680. The cubic root of 252125068 is about 631.7404364600.

The spelling of 252125068 in words is "two hundred fifty-two million, one hundred twenty-five thousand, sixty-eight".

Divisors: 1 2 4 13 26 52 4848559 9697118 19394236 63031267 126062534 252125068