Base | Representation |
---|---|
bin | 100111111001010010… |
… | …0110110111010011000 |
3 | 22012010202222120221211 |
4 | 1033302210312322120 |
5 | 2400430034031000 |
6 | 103205205512504 |
7 | 6122041030630 |
oct | 1176244667230 |
9 | 265122876854 |
10 | 85674127000 |
11 | 333748a1740 |
12 | 14730112734 |
13 | 8104844407 |
14 | 420a59b6c0 |
15 | 23666d67ba |
hex | 13f2936e98 |
85674127000 has 128 divisors (see below), whose sum is σ = 249946145280. Its totient is φ = 26703600000.
The previous prime is 85674126961. The next prime is 85674127003. The reversal of 85674127000 is 72147658.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85674127003) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 479326 + ... + 633325.
It is an arithmetic number, because the mean of its divisors is an integer number (1952704260).
Almost surely, 285674127000 is an apocalyptic number.
It is an amenable number.
85674127000 is an abundant number, since it is smaller than the sum of its proper divisors (164272018280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85674127000 is a wasteful number, since it uses less digits than its factorization.
85674127000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1112690 (or 1112676 counting only the distinct ones).
The product of its (nonzero) digits is 94080, while the sum is 40.
The spelling of 85674127000 in words is "eighty-five billion, six hundred seventy-four million, one hundred twenty-seven thousand".
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