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54874341 = 34677461
BaseRepresentation
bin1101000101010…
…1000011100101
310211020220110000
43101111003211
5103021434331
65240051513
71234265334
oct321250345
9124226400
1054874341
1128a7a9a5
1216463b99
13b4a3c32
147405d1b
154c3e0e6
hex34550e5

54874341 has 10 divisors (see below), whose sum is σ = 81972902. Its totient is φ = 36582840.

The previous prime is 54874301. The next prime is 54874361. The reversal of 54874341 is 14347845.

54874341 is a `hidden beast` number, since 548 + 74 + 3 + 41 = 666.

It can be written as a sum of positive squares in only one way, i.e., 50552100 + 4322241 = 7110^2 + 2079^2 .

It is not a de Polignac number, because 54874341 - 219 = 54350053 is a prime.

It is a super-2 number, since 2×548743412 = 6022386600368562, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54874296 and 54874305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54874301) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 338650 + ... + 338811.

Almost surely, 254874341 is an apocalyptic number.

It is an amenable number.

54874341 is a deficient number, since it is larger than the sum of its proper divisors (27098561).

54874341 is an equidigital number, since it uses as much as digits as its factorization.

54874341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677473 (or 677464 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 54874341 is about 7407.7217145354. The cubic root of 54874341 is about 380.0054038936.

The spelling of 54874341 in words is "fifty-four million, eight hundred seventy-four thousand, three hundred forty-one".

Divisors: 1 3 9 27 81 677461 2032383 6097149 18291447 54874341