Base | Representation |
---|---|
bin | 1011101101100… |
… | …11001001101010 |
3 | 20211212200112122 |
4 | 11312303021222 |
5 | 200123020440 |
6 | 13425511242 |
7 | 2302060100 |
oct | 566631152 |
9 | 224780478 |
10 | 98251370 |
11 | 50507788 |
12 | 28aa2522 |
13 | 17480909 |
14 | d097c70 |
15 | 895b7b5 |
hex | 5db326a |
98251370 has 24 divisors (see below), whose sum is σ = 205727364. Its totient is φ = 33686016.
The previous prime is 98251367. The next prime is 98251379. The reversal of 98251370 is 7315289.
It can be written as a sum of positive squares in 2 ways, for example, as 93450889 + 4800481 = 9667^2 + 2191^2 .
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 98251370.
It is not an unprimeable number, because it can be changed into a prime (98251379) 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, 99767 + ... + 100746.
Almost surely, 298251370 is an apocalyptic number.
98251370 is an abundant number, since it is smaller than the sum of its proper divisors (107475994).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98251370 is a wasteful number, since it uses less digits than its factorization.
98251370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 200534 (or 200527 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 35.
The square root of 98251370 is about 9912.1829079169. The cubic root of 98251370 is about 461.4374849539.
The spelling of 98251370 in words is "ninety-eight million, two hundred fifty-one thousand, three hundred seventy".
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