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98010252 = 22322722507
BaseRepresentation
bin1011101011110…
…00010010001100
320211102102210100
411311320102030
5200042312002
613420411100
72300034114
oct565702214
9224372710
1098010252
115036260a
12289a6a90
13173c7c42
14d034044
15891011c
hex5d7848c

98010252 has 18 divisors (see below), whose sum is σ = 247748228. Its totient is φ = 32670072.

The previous prime is 98010239. The next prime is 98010257. The reversal of 98010252 is 25201089.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (98010257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1361218 + ... + 1361289.

Almost surely, 298010252 is an apocalyptic number.

It is an amenable number.

98010252 is an abundant number, since it is smaller than the sum of its proper divisors (149737976).

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

98010252 is a wasteful number, since it uses less digits than its factorization.

98010252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722517 (or 2722512 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 98010252 is about 9900.0127272645. The cubic root of 98010252 is about 461.0597055816.

The spelling of 98010252 in words is "ninety-eight million, ten thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 2722507 5445014 8167521 10890028 16335042 24502563 32670084 49005126 98010252