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54830098 = 228439643
BaseRepresentation
bin1101000100101…
…0010000010010
310211011122202101
43101022100102
5103014030343
65235111014
71234022341
oct321122022
9124148671
1054830098
1128a4a734
121644246a
13b489a5b
1473d3b58
154c30e4d
hex344a412

54830098 has 8 divisors (see below), whose sum is σ = 82282608. Its totient is φ = 27402564.

The previous prime is 54830089. The next prime is 54830099. The reversal of 54830098 is 89003845.

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

It is not an unprimeable number, because it can be changed into a prime (54830099) 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, 865 + ... + 10507.

It is an arithmetic number, because the mean of its divisors is an integer number (10285326).

Almost surely, 254830098 is an apocalyptic number.

54830098 is a deficient number, since it is larger than the sum of its proper divisors (27452510).

54830098 is a wasteful number, since it uses less digits than its factorization.

54830098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12488.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 54830098 is about 7404.7348365759. The cubic root of 54830098 is about 379.9032486832.

The spelling of 54830098 in words is "fifty-four million, eight hundred thirty thousand, ninety-eight".

Divisors: 1 2 2843 5686 9643 19286 27415049 54830098