Base | Representation |
---|---|
bin | 101000101111001101… |
… | …1000101011000010111 |
3 | 22100210212122110210101 |
4 | 1101132123011120113 |
5 | 2413131234113101 |
6 | 104104523034531 |
7 | 6214631341651 |
oct | 1213633053027 |
9 | 270725573711 |
10 | 87483504151 |
11 | 3411318055a |
12 | 14b5606ba47 |
13 | 8332668694 |
14 | 433c9d56d1 |
15 | 2420493401 |
hex | 145e6c5617 |
87483504151 has 8 divisors (see below), whose sum is σ = 90595934208. Its totient is φ = 84389223000.
The previous prime is 87483504133. The next prime is 87483504187. The reversal of 87483504151 is 15140538478.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 87483504151 - 213 = 87483495959 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (87483504751) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4527415 + ... + 4546696.
It is an arithmetic number, because the mean of its divisors is an integer number (11324491776).
Almost surely, 287483504151 is an apocalyptic number.
87483504151 is a deficient number, since it is larger than the sum of its proper divisors (3112430057).
87483504151 is a wasteful number, since it uses less digits than its factorization.
87483504151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9074453.
The product of its (nonzero) digits is 537600, while the sum is 46.
The spelling of 87483504151 in words is "eighty-seven billion, four hundred eighty-three million, five hundred four thousand, one hundred fifty-one".
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