Base | Representation |
---|---|
bin | 1011110001010… |
… | …11101101000100 |
3 | 20212210202220000 |
4 | 11320223231010 |
5 | 200234321111 |
6 | 13444241300 |
7 | 2306214516 |
oct | 570535504 |
9 | 225722800 |
10 | 98745156 |
11 | 50814774 |
12 | 290a0230 |
13 | 175c45b3 |
14 | d185bb6 |
15 | 8a07c56 |
hex | 5e2bb44 |
98745156 has 60 divisors (see below), whose sum is σ = 265148268. Its totient is φ = 32021568.
The previous prime is 98745151. The next prime is 98745161. The reversal of 98745156 is 65154789.
It is an interprime number because it is at equal distance from previous prime (98745151) and next prime (98745161).
It can be written as a sum of positive squares in 2 ways, for example, as 76842756 + 21902400 = 8766^2 + 4680^2 .
It is not an unprimeable number, because it can be changed into a prime (98745151) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7870 + ... + 16106.
Almost surely, 298745156 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 98745156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132574134).
98745156 is an abundant number, since it is smaller than the sum of its proper divisors (166403112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98745156 is a wasteful number, since it uses less digits than its factorization.
98745156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8290 (or 8279 counting only the distinct ones).
The product of its digits is 302400, while the sum is 45.
The square root of 98745156 is about 9937.0597260960. The cubic root of 98745156 is about 462.2092154134.
The spelling of 98745156 in words is "ninety-eight million, seven hundred forty-five thousand, one hundred fifty-six".
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