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98074372 = 22112972089
BaseRepresentation
bin1011101100001…
…11111100000100
320211112200202011
411312013330010
5200101334442
613422024004
72300422054
oct566077404
9224480664
1098074372
11503a6800
1228a18004
131741b196
14d04d564
158924117
hex5d87f04

98074372 has 36 divisors (see below), whose sum is σ = 190687420. Its totient is φ = 44098560.

The previous prime is 98074363. The next prime is 98074373. The reversal of 98074372 is 27347089.

It can be written as a sum of positive squares in 2 ways, for example, as 67338436 + 30735936 = 8206^2 + 5544^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98074373) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45904 + ... + 47992.

Almost surely, 298074372 is an apocalyptic number.

It is an amenable number.

98074372 is a deficient number, since it is larger than the sum of its proper divisors (92613048).

98074372 is a wasteful number, since it uses less digits than its factorization.

98074372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2212 (or 2199 counting only the distinct ones).

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

The square root of 98074372 is about 9903.2505774619. The cubic root of 98074372 is about 461.1602280717.

The spelling of 98074372 in words is "ninety-eight million, seventy-four thousand, three hundred seventy-two".

Divisors: 1 2 4 11 22 44 97 121 194 242 388 484 1067 2089 2134 4178 4268 8356 11737 22979 23474 45958 46948 91916 202633 252769 405266 505538 810532 1011076 2228963 4457926 8915852 24518593 49037186 98074372