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268954001 = 1672695987
BaseRepresentation
bin10000000001111…
…110100110010001
3200202002021112022
4100001332212101
51022323012001
642404341225
76444033311
oct2001764621
9622067468
10268954001
111288aa138
12760a4815
134394a9a4
1427a11441
151892a11b
hex1007e991

268954001 has 8 divisors (see below), whose sum is σ = 271615680. Its totient is φ = 266305168.

The previous prime is 268953989. The next prime is 268954039. The reversal of 268954001 is 100459862.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 268954001 - 210 = 268952977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (268954061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41930 + ... + 47916.

It is an arithmetic number, because the mean of its divisors is an integer number (33951960).

Almost surely, 2268954001 is an apocalyptic number.

It is an amenable number.

268954001 is a deficient number, since it is larger than the sum of its proper divisors (2661679).

268954001 is a wasteful number, since it uses less digits than its factorization.

268954001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6423.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 268954001 is about 16399.8171026387. The cubic root of 268954001 is about 645.4946837019.

The spelling of 268954001 in words is "two hundred sixty-eight million, nine hundred fifty-four thousand, one".

Divisors: 1 167 269 5987 44923 999829 1610503 268954001