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54091034 = 288730491
BaseRepresentation
bin1100111001010…
…1110100011010
310202210002221122
43032111310122
5102321403114
65211205242
71224523544
oct316256432
9122702848
1054091034
1128595438
1216146822
13b28b53a
147280694
154b36e8e
hex3395d1a

54091034 has 8 divisors (see below), whose sum is σ = 81230688. Its totient is φ = 27014140.

The previous prime is 54091021. The next prime is 54091039. The reversal of 54091034 is 43019045.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54090994 and 54091012.

It is not an unprimeable number, because it can be changed into a prime (54091039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13472 + ... + 17019.

It is an arithmetic number, because the mean of its divisors is an integer number (10153836).

Almost surely, 254091034 is an apocalyptic number.

54091034 is a deficient number, since it is larger than the sum of its proper divisors (27139654).

54091034 is a wasteful number, since it uses less digits than its factorization.

54091034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31380.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 54091034 is about 7354.6606991757. The cubic root of 54091034 is about 378.1885950819.

The spelling of 54091034 in words is "fifty-four million, ninety-one thousand, thirty-four".

Divisors: 1 2 887 1774 30491 60982 27045517 54091034