Base | Representation |
---|---|
bin | 1011101100111… |
… | …00000111101001 |
3 | 20211200220010200 |
4 | 11312130013221 |
5 | 200112011113 |
6 | 13423502413 |
7 | 2301215052 |
oct | 566340751 |
9 | 224626120 |
10 | 98157033 |
11 | 50452917 |
12 | 28a57a09 |
13 | 174499b0 |
14 | d071729 |
15 | 893d873 |
hex | 5d9c1e9 |
98157033 has 12 divisors (see below), whose sum is σ = 152688900. Its totient is φ = 60404256.
The previous prime is 98157019. The next prime is 98157053. The reversal of 98157033 is 33075189.
98157033 is a `hidden beast` number, since 9 + 81 + 570 + 3 + 3 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 23299929 + 74857104 = 4827^2 + 8652^2 .
It is not a de Polignac number, because 98157033 - 26 = 98156969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (98157053) 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, 419358 + ... + 419591.
It is an arithmetic number, because the mean of its divisors is an integer number (12724075).
Almost surely, 298157033 is an apocalyptic number.
It is an amenable number.
98157033 is a deficient number, since it is larger than the sum of its proper divisors (54531867).
98157033 is a wasteful number, since it uses less digits than its factorization.
98157033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 838968 (or 838965 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 36.
The square root of 98157033 is about 9907.4231261211. The cubic root of 98157033 is about 461.2897531120.
The spelling of 98157033 in words is "ninety-eight million, one hundred fifty-seven thousand, thirty-three".
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