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54000268 = 2276912791
BaseRepresentation
bin1100110111111…
…1101010001100
310202121111102221
43031333222030
5102311002033
65205225124
71223665120
oct315775214
9122544387
1054000268
1128533223
12161021a4
13b25912a
147259580
154b1a12d
hex337fa8c

54000268 has 24 divisors (see below), whose sum is σ = 108195584. Its totient is φ = 23101200.

The previous prime is 54000263. The next prime is 54000293. The reversal of 54000268 is 86200045.

It is not an unprimeable number, because it can be changed into a prime (54000263) 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, 17953 + ... + 20743.

Almost surely, 254000268 is an apocalyptic number.

It is an amenable number.

54000268 is an abundant number, since it is smaller than the sum of its proper divisors (54195316).

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

54000268 is a wasteful number, since it uses less digits than its factorization.

54000268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3493 (or 3491 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 54000268 is about 7348.4874634172. The cubic root of 54000268 is about 377.9769402616.

The spelling of 54000268 in words is "fifty-four million, two hundred sixty-eight", and thus it is an aban number.

Divisors: 1 2 4 7 14 28 691 1382 2764 2791 4837 5582 9674 11164 19348 19537 39074 78148 1928581 3857162 7714324 13500067 27000134 54000268