Base | Representation |
---|---|
bin | 1011101100100… |
… | …00000001001110 |
3 | 20211121101011000 |
4 | 11312100001032 |
5 | 200103414340 |
6 | 13422441130 |
7 | 2300620416 |
oct | 566200116 |
9 | 224541130 |
10 | 98107470 |
11 | 5041965a |
12 | 28a331a6 |
13 | 17430276 |
14 | d05b646 |
15 | 892dd30 |
hex | 5d9004e |
98107470 has 32 divisors (see below), whose sum is σ = 261620640. Its totient is φ = 26161920.
The previous prime is 98107463. The next prime is 98107483. The reversal of 98107470 is 7470189.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181411 + ... + 181950.
It is an arithmetic number, because the mean of its divisors is an integer number (8175645).
Almost surely, 298107470 is an apocalyptic number.
98107470 is a gapful number since it is divisible by the number (90) formed by its first and last digit.
98107470 is an abundant number, since it is smaller than the sum of its proper divisors (163513170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98107470 is a wasteful number, since it uses less digits than its factorization.
98107470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 363377 (or 363371 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 36.
The square root of 98107470 is about 9904.9215039797. The cubic root of 98107470 is about 461.2120994703.
The spelling of 98107470 in words is "ninety-eight million, one hundred seven thousand, four hundred seventy".
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