Base | Representation |
---|---|
bin | 101101101000111000… |
… | …1111010011100001111 |
3 | 100100222101212001120220 |
4 | 1123101301322130033 |
5 | 3101210223144322 |
6 | 113005152442423 |
7 | 10036515036456 |
oct | 1332161723417 |
9 | 310871761526 |
10 | 98008803087 |
11 | 38624461418 |
12 | 16bb2b49413 |
13 | 931c128210 |
14 | 4a5a817b9d |
15 | 283951555c |
hex | 16d1c7a70f |
98008803087 has 16 divisors (see below), whose sum is σ = 149008860000. Its totient is φ = 56765279232.
The previous prime is 98008803041. The next prime is 98008803131. The reversal of 98008803087 is 78030880089.
It is not a de Polignac number, because 98008803087 - 26 = 98008803023 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98008803787) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73912462 + ... + 73913787.
It is an arithmetic number, because the mean of its divisors is an integer number (9313053750).
Almost surely, 298008803087 is an apocalyptic number.
98008803087 is a deficient number, since it is larger than the sum of its proper divisors (51000056913).
98008803087 is a wasteful number, since it uses less digits than its factorization.
98008803087 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147826282.
The product of its (nonzero) digits is 774144, while the sum is 51.
The spelling of 98008803087 in words is "ninety-eight billion, eight million, eight hundred three thousand, eighty-seven".
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