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54268058284 = 22115323271037
BaseRepresentation
bin110010100010101000…
…001101101010101100
312012002000220222220121
4302202220031222230
51342120110331114
640532544454324
73630545612236
oct624250155254
9165060828817
1054268058284
11210189a4450
12a62631a3a4
13516b0874bb
1428ab501256
151629419a24
hexca2a0daac

54268058284 has 24 divisors (see below), whose sum is σ = 105557428368. Its totient is φ = 24201877440.

The previous prime is 54268058263. The next prime is 54268058287. The reversal of 54268058284 is 48285086245.

It is not an unprimeable number, because it can be changed into a prime (54268058287) 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, 11633187 + ... + 11637850.

It is an arithmetic number, because the mean of its divisors is an integer number (4398226182).

Almost surely, 254268058284 is an apocalyptic number.

It is an amenable number.

54268058284 is a deficient number, since it is larger than the sum of its proper divisors (51289370084).

54268058284 is a wasteful number, since it uses less digits than its factorization.

54268058284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23271105 (or 23271103 counting only the distinct ones).

The product of its (nonzero) digits is 4915200, while the sum is 52.

The spelling of 54268058284 in words is "fifty-four billion, two hundred sixty-eight million, fifty-eight thousand, two hundred eighty-four".

Divisors: 1 2 4 11 22 44 53 106 212 583 1166 2332 23271037 46542074 93084148 255981407 511962814 1023925628 1233364961 2466729922 4933459844 13567014571 27134029142 54268058284