Base | Representation |
---|---|
bin | 1010010001010… |
… | …00111101111110 |
3 | 20000002221000012 |
4 | 11020220331332 |
5 | 134023313123 |
6 | 12314303222 |
7 | 2064162131 |
oct | 510507576 |
9 | 200087005 |
10 | 86151038 |
11 | 446a2606 |
12 | 24a27b12 |
13 | 14b0505c |
14 | b628218 |
15 | 786b378 |
hex | 5228f7e |
86151038 has 4 divisors (see below), whose sum is σ = 129226560. Its totient is φ = 43075518.
The previous prime is 86151029. The next prime is 86151049. The reversal of 86151038 is 83015168.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 86150995 and 86151013.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21537758 + ... + 21537761.
It is an arithmetic number, because the mean of its divisors is an integer number (32306640).
Almost surely, 286151038 is an apocalyptic number.
86151038 is a deficient number, since it is larger than the sum of its proper divisors (43075522).
86151038 is a wasteful number, since it uses less digits than its factorization.
86151038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43075521.
The product of its (nonzero) digits is 5760, while the sum is 32.
The square root of 86151038 is about 9281.7583463480. The cubic root of 86151038 is about 441.6587491797.
The spelling of 86151038 in words is "eighty-six million, one hundred fifty-one thousand, thirty-eight".
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