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98027473 = 1372412969
BaseRepresentation
bin1011101011111…
…00011111010001
320211110022102011
411311330133101
5200043334343
613421022521
72300135245
oct565743721
9224408364
1098027473
1150374545
12289b4a41
1317402a2b
14d03a425
15891529d
hex5d7c7d1

98027473 has 8 divisors (see below), whose sum is σ = 99186120. Its totient is φ = 96875520.

The previous prime is 98027471. The next prime is 98027513. The reversal of 98027473 is 37472089.

It can be written as a sum of positive squares in 4 ways, for example, as 4460544 + 93566929 = 2112^2 + 9673^2 .

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 98027473 - 21 = 98027471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98027471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31533 + ... + 34501.

It is an arithmetic number, because the mean of its divisors is an integer number (12398265).

Almost surely, 298027473 is an apocalyptic number.

It is an amenable number.

98027473 is a deficient number, since it is larger than the sum of its proper divisors (1158647).

98027473 is a wasteful number, since it uses less digits than its factorization.

98027473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3347.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 98027473 is about 9900.8824354196. The cubic root of 98027473 is about 461.0867076691.

The spelling of 98027473 in words is "ninety-eight million, twenty-seven thousand, four hundred seventy-three".

Divisors: 1 137 241 2969 33017 406753 715529 98027473