Base | Representation |
---|---|
bin | 101000001011001101… |
… | …1011111101001011110 |
3 | 22020200200212020101120 |
4 | 1100112123133221132 |
5 | 2403143031332230 |
6 | 103345014351410 |
7 | 6142663641450 |
oct | 1202633375136 |
9 | 266620766346 |
10 | 86275652190 |
11 | 336533a14a2 |
12 | 1487965b566 |
13 | 819c355290 |
14 | 42664202d0 |
15 | 239e406310 |
hex | 14166dfa5e |
86275652190 has 64 divisors (see below), whose sum is σ = 254845011456. Its totient is φ = 18203213952.
The previous prime is 86275652189. The next prime is 86275652263. The reversal of 86275652190 is 9125657268.
It is a super-2 number, since 2×862756521902 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15798672 + ... + 15804131.
It is an arithmetic number, because the mean of its divisors is an integer number (3981953304).
Almost surely, 286275652190 is an apocalyptic number.
86275652190 is an abundant number, since it is smaller than the sum of its proper divisors (168569359266).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86275652190 is a wasteful number, since it uses less digits than its factorization.
86275652190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31602833.
The product of its (nonzero) digits is 1814400, while the sum is 51.
The spelling of 86275652190 in words is "eighty-six billion, two hundred seventy-five million, six hundred fifty-two thousand, one hundred ninety".
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