Base | Representation |
---|---|
bin | 101001010010100111… |
… | …0000100001110010000 |
3 | 22110212122122102112112 |
4 | 1102211032010032100 |
5 | 2423044321230442 |
6 | 104422433044452 |
7 | 6256233251306 |
oct | 1224516041620 |
9 | 273778572475 |
10 | 88671273872 |
11 | 34672693525 |
12 | 152279b6728 |
13 | 849176a0bc |
14 | 4412660276 |
15 | 248e8b5082 |
hex | 14a5384390 |
88671273872 has 40 divisors (see below), whose sum is σ = 174016060920. Its totient is φ = 43765539840.
The previous prime is 88671273797. The next prime is 88671273893. The reversal of 88671273872 is 27837217688.
It can be written as a sum of positive squares in 4 ways, for example, as 2385736336 + 86285537536 = 48844^2 + 293744^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 822122 + ... + 923702.
It is an arithmetic number, because the mean of its divisors is an integer number (4350401523).
Almost surely, 288671273872 is an apocalyptic number.
It is an amenable number.
88671273872 is a deficient number, since it is larger than the sum of its proper divisors (85344787048).
88671273872 is a wasteful number, since it uses less digits than its factorization.
88671273872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102291 (or 102285 counting only the distinct ones).
The product of its digits is 12644352, while the sum is 59.
The spelling of 88671273872 in words is "eighty-eight billion, six hundred seventy-one million, two hundred seventy-three thousand, eight hundred seventy-two".
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