Base | Representation |
---|---|
bin | 100111101000001011… |
… | …0110111101010110100 |
3 | 22010122202201200102112 |
4 | 1033100112313222310 |
5 | 2343241102102430 |
6 | 103032221030152 |
7 | 6101600234360 |
oct | 1172026675264 |
9 | 263582650375 |
10 | 85100034740 |
11 | 330aa829726 |
12 | 145ab9b5358 |
13 | 8042919c56 |
14 | 419423a2a0 |
15 | 23310d5195 |
hex | 13d05b7ab4 |
85100034740 has 24 divisors (see below), whose sum is σ = 204240083712. Its totient is φ = 29177154720.
The previous prime is 85100034611. The next prime is 85100034763. The reversal of 85100034740 is 4743000158.
It is a junction number, because it is equal to n+sod(n) for n = 85100034697 and 85100034706.
It is a congruent number.
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, 303928556 + ... + 303928835.
It is an arithmetic number, because the mean of its divisors is an integer number (8510003488).
Almost surely, 285100034740 is an apocalyptic number.
It is an amenable number.
85100034740 is an abundant number, since it is smaller than the sum of its proper divisors (119140048972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85100034740 is a wasteful number, since it uses less digits than its factorization.
85100034740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 607857407 (or 607857405 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 32.
Adding to 85100034740 its reverse (4743000158), we get a palindrome (89843034898).
The spelling of 85100034740 in words is "eighty-five billion, one hundred million, thirty-four thousand, seven hundred forty".
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