Base | Representation |
---|---|
bin | 1011110011000… |
… | …10110111111100 |
3 | 20220020020212111 |
4 | 11321202313330 |
5 | 200314034012 |
6 | 13453143404 |
7 | 2311145401 |
oct | 571426774 |
9 | 226206774 |
10 | 98971132 |
11 | 50959527 |
12 | 2918ab64 |
13 | 17673400 |
14 | d2042a8 |
15 | 8a4eba7 |
hex | 5e62dfc |
98971132 has 18 divisors (see below), whose sum is σ = 187548648. Its totient is φ = 45678672.
The previous prime is 98971099. The next prime is 98971151. The reversal of 98971132 is 23117989.
It is a super-2 number, since 2×989711322 = 19590569938722848, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72528 + ... + 73879.
Almost surely, 298971132 is an apocalyptic number.
It is an amenable number.
98971132 is a deficient number, since it is larger than the sum of its proper divisors (88577516).
98971132 is a wasteful number, since it uses less digits than its factorization.
98971132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146437 (or 146422 counting only the distinct ones).
The product of its digits is 27216, while the sum is 40.
The square root of 98971132 is about 9948.4235937157. The cubic root of 98971132 is about 462.5615318182.
The spelling of 98971132 in words is "ninety-eight million, nine hundred seventy-one thousand, one hundred thirty-two".
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