Base | Representation |
---|---|
bin | 1010101101111111001… |
… | …11000101010101110000 |
3 | 1022012121112210200021112 |
4 | 11112333213011111300 |
5 | 22013222422221104 |
6 | 441104430412452 |
7 | 35415331055030 |
oct | 5267747052560 |
9 | 1265545720245 |
10 | 368286913904 |
11 | 13220a3a8438 |
12 | 5b462661128 |
13 | 28963397540 |
14 | 13b7a4278c0 |
15 | 98a76d386e |
hex | 55bf9c5570 |
368286913904 has 160 divisors (see below), whose sum is σ = 930370452480. Its totient is φ = 137053679616.
The previous prime is 368286913889. The next prime is 368286913927. The reversal of 368286913904 is 409319682863.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82149647 + ... + 82154129.
It is an arithmetic number, because the mean of its divisors is an integer number (5814815328).
Almost surely, 2368286913904 is an apocalyptic number.
368286913904 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 368286913904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (465185226240).
368286913904 is an abundant number, since it is smaller than the sum of its proper divisors (562083538576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
368286913904 is a wasteful number, since it uses less digits than its factorization.
368286913904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7847 (or 7841 counting only the distinct ones).
The product of its (nonzero) digits is 13436928, while the sum is 59.
The spelling of 368286913904 in words is "three hundred sixty-eight billion, two hundred eighty-six million, nine hundred thirteen thousand, nine hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •