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98000741 = 432279087
BaseRepresentation
bin1011101011101…
…01111101100101
320211101221202002
411311311331211
5200042010431
613420255045
72266664306
oct565657545
9224357662
1098000741
1150356453
12289a1485
13173c3807
14d0307ad
15890c3cb
hex5d75f65

98000741 has 4 divisors (see below), whose sum is σ = 100279872. Its totient is φ = 95721612.

The previous prime is 98000737. The next prime is 98000743. The reversal of 98000741 is 14700089.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 98000741 - 22 = 98000737 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98000743) 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, 1139501 + ... + 1139586.

It is an arithmetic number, because the mean of its divisors is an integer number (25069968).

Almost surely, 298000741 is an apocalyptic number.

It is an amenable number.

98000741 is a deficient number, since it is larger than the sum of its proper divisors (2279131).

98000741 is a wasteful number, since it uses less digits than its factorization.

98000741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2279130.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 98000741 is about 9899.5323626927. The cubic root of 98000741 is about 461.0447912210.

The spelling of 98000741 in words is "ninety-eight million, seven hundred forty-one", and thus it is an aban number.

Divisors: 1 43 2279087 98000741