Base | Representation |
---|---|
bin | 1011101011111… |
… | …11110101000101 |
3 | 20211111000011222 |
4 | 11311333311011 |
5 | 200044304112 |
6 | 13421210125 |
7 | 2300223164 |
oct | 565776505 |
9 | 224430158 |
10 | 98041157 |
11 | 50383855 |
12 | 28a00945 |
13 | 17409026 |
14 | d0413db |
15 | 8919372 |
hex | 5d7fd45 |
98041157 has 12 divisors (see below), whose sum is σ = 105280140. Its totient is φ = 91225728.
The previous prime is 98041147. The next prime is 98041169. The reversal of 98041157 is 75114089.
It can be written as a sum of positive squares in 2 ways, for example, as 69322276 + 28718881 = 8326^2 + 5359^2 .
It is not a de Polignac number, because 98041157 - 26 = 98041093 is a prime.
It is a super-2 number, since 2×980411572 = 19224136931797298, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98041147) 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, 17069 + ... + 22077.
It is an arithmetic number, because the mean of its divisors is an integer number (8773345).
Almost surely, 298041157 is an apocalyptic number.
It is an amenable number.
98041157 is a deficient number, since it is larger than the sum of its proper divisors (7238983).
98041157 is a wasteful number, since it uses less digits than its factorization.
98041157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5092 (or 5069 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 35.
The square root of 98041157 is about 9901.5734608192. The cubic root of 98041157 is about 461.1081615764.
The spelling of 98041157 in words is "ninety-eight million, forty-one thousand, one hundred fifty-seven".
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