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98941038 = 2372355739
BaseRepresentation
bin1011110010110…
…11100001101110
320220011201120220
411321123201232
5200312103123
613452352210
72310661560
oct571334156
9226151526
1098941038
1150938959
1229175666
13176627c1
14d1d7330
158a45ce3
hex5e5b86e

98941038 has 16 divisors (see below), whose sum is σ = 226151040. Its totient is φ = 28268856.

The previous prime is 98941027. The next prime is 98941043. The reversal of 98941038 is 83014989.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 2355739 = 98941038 / (9 + 8 + 9 + 4 + 1 + 0 + 3 + 8).

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1177828 + ... + 1177911.

It is an arithmetic number, because the mean of its divisors is an integer number (14134440).

Almost surely, 298941038 is an apocalyptic number.

98941038 is an abundant number, since it is smaller than the sum of its proper divisors (127210002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98941038 is a wasteful number, since it uses less digits than its factorization.

98941038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2355751.

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 98941038 is about 9946.9109777860. The cubic root of 98941038 is about 462.5146436074.

The spelling of 98941038 in words is "ninety-eight million, nine hundred forty-one thousand, thirty-eight".

Divisors: 1 2 3 6 7 14 21 42 2355739 4711478 7067217 14134434 16490173 32980346 49470519 98941038