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54466801 = 1491732113
BaseRepresentation
bin1100111111000…
…1100011110001
310210111012101221
43033301203301
5102420414201
65223225041
71230650224
oct317614361
9123435357
1054466801
1128821794
12162a8181
13b39059c
14733b5bb
154bad4a1
hex33f18f1

54466801 has 8 divisors (see below), whose sum is σ = 55175400. Its totient is φ = 53763072.

The previous prime is 54466799. The next prime is 54466807. The reversal of 54466801 is 10866445.

It can be written as a sum of positive squares in 4 ways, for example, as 76176 + 54390625 = 276^2 + 7375^2 .

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 54466801 - 21 = 54466799 is a prime.

It is a super-2 number, since 2×544668012 = 5933264822347202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54466807) 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, 24721 + ... + 26833.

It is an arithmetic number, because the mean of its divisors is an integer number (6896925).

Almost surely, 254466801 is an apocalyptic number.

It is an amenable number.

54466801 is a deficient number, since it is larger than the sum of its proper divisors (708599).

54466801 is a wasteful number, since it uses less digits than its factorization.

54466801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2435.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 54466801 is about 7380.1626675840. The cubic root of 54466801 is about 379.0623257127.

The spelling of 54466801 in words is "fifty-four million, four hundred sixty-six thousand, eight hundred one".

Divisors: 1 149 173 2113 25777 314837 365549 54466801