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268246924 = 22116096521
BaseRepresentation
bin11111111110100…
…01111110001100
3200200202100121021
433333101332030
51022132400144
642341243524
76435030001
oct1777217614
9620670537
10268246924
11128466980
1275a035a4
1343760bba
14278a98a8
151883a884
hexffd1f8c

268246924 has 12 divisors (see below), whose sum is σ = 512107848. Its totient is φ = 121930400.

The previous prime is 268246919. The next prime is 268246933. The reversal of 268246924 is 429642862.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3048217 + ... + 3048304.

It is an arithmetic number, because the mean of its divisors is an integer number (42675654).

Almost surely, 2268246924 is an apocalyptic number.

It is an amenable number.

268246924 is a deficient number, since it is larger than the sum of its proper divisors (243860924).

268246924 is a wasteful number, since it uses less digits than its factorization.

268246924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6096536 (or 6096534 counting only the distinct ones).

The product of its digits is 331776, while the sum is 43.

The square root of 268246924 is about 16378.2454493758. The cubic root of 268246924 is about 644.9285212139.

The spelling of 268246924 in words is "two hundred sixty-eight million, two hundred forty-six thousand, nine hundred twenty-four".

Divisors: 1 2 4 11 22 44 6096521 12193042 24386084 67061731 134123462 268246924