Base | Representation |
---|---|
bin | 110011000111001111… |
… | …0101101100011011000 |
3 | 101111022200110022111121 |
4 | 1212032132231203120 |
5 | 3244244214113401 |
6 | 122231500135024 |
7 | 10634032455115 |
oct | 1461636554330 |
9 | 344280408447 |
10 | 109764597976 |
11 | 42607288090 |
12 | 19333b37474 |
13 | a4737c8b77 |
14 | 5453c2790c |
15 | 2cc65e8ca1 |
hex | 198e7ad8d8 |
109764597976 has 64 divisors (see below), whose sum is σ = 236483856000. Its totient is φ = 47237333760.
The previous prime is 109764597961. The next prime is 109764598039. The reversal of 109764597976 is 679795467901.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2750695 + ... + 2790313.
It is an arithmetic number, because the mean of its divisors is an integer number (3695060250).
Almost surely, 2109764597976 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 109764597976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118241928000).
109764597976 is an abundant number, since it is smaller than the sum of its proper divisors (126719258024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109764597976 is a wasteful number, since it uses less digits than its factorization.
109764597976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41312 (or 41308 counting only the distinct ones).
The product of its (nonzero) digits is 180033840, while the sum is 70.
The spelling of 109764597976 in words is "one hundred nine billion, seven hundred sixty-four million, five hundred ninety-seven thousand, nine hundred seventy-six".
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