Base | Representation |
---|---|
bin | 101101000111011010001… |
… | …100011110010000111000 |
3 | 101222101111110212020001210 |
4 | 231013122030132100320 |
5 | 401243440010420232 |
6 | 10332134541043120 |
7 | 436664056142553 |
oct | 55073214362070 |
9 | 11871443766053 |
10 | 3100332123192 |
11 | a95930726957 |
12 | 420a46b564a0 |
13 | 19648b0a6935 |
14 | aa0b20cd69a |
15 | 559a7bd55cc |
hex | 2d1da31e438 |
3100332123192 has 128 divisors (see below), whose sum is σ = 8194996800000. Its totient is φ = 975964340736.
The previous prime is 3100332123191. The next prime is 3100332123197. The reversal of 3100332123192 is 2913212330013.
It is a super-2 number, since 2×31003321231922 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3100332123191) 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, 7982038 + ... + 8361434.
It is an arithmetic number, because the mean of its divisors is an integer number (64023412500).
Almost surely, 23100332123192 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 3100332123192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4097498400000).
3100332123192 is an abundant number, since it is smaller than the sum of its proper divisors (5094664676808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3100332123192 is a wasteful number, since it uses less digits than its factorization.
3100332123192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 379693 (or 379689 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 30.
The spelling of 3100332123192 in words is "three trillion, one hundred billion, three hundred thirty-two million, one hundred twenty-three thousand, one hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •