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98231214 = 23111714657
BaseRepresentation
bin1011101101011…
…10001110101110
320211211122220010
411312232032232
5200121344324
613425234050
72301644244
oct566561656
9224748803
1098231214
11504a3624
1228a92926
13174746a3
14d090794
158955829
hex5dae3ae

98231214 has 16 divisors (see below), whose sum is σ = 196651728. Its totient is φ = 32712192.

The previous prime is 98231213. The next prime is 98231233. The reversal of 98231214 is 41213289.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98231213) 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, 627 + ... + 14030.

It is an arithmetic number, because the mean of its divisors is an integer number (12290733).

Almost surely, 298231214 is an apocalyptic number.

98231214 is an abundant number, since it is smaller than the sum of its proper divisors (98420514).

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

98231214 is a wasteful number, since it uses less digits than its factorization.

98231214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15779.

The product of its digits is 3456, while the sum is 30.

The square root of 98231214 is about 9911.1661271517. The cubic root of 98231214 is about 461.4059285829.

The spelling of 98231214 in words is "ninety-eight million, two hundred thirty-one thousand, two hundred fourteen".

Divisors: 1 2 3 6 1117 2234 3351 6702 14657 29314 43971 87942 16371869 32743738 49115607 98231214