Base | Representation |
---|---|
bin | 1010101101110111001… |
… | …11010011101111100010 |
3 | 1022012102212122012011000 |
4 | 11112323213103233202 |
5 | 22013103241122114 |
6 | 441054033332430 |
7 | 35413555126251 |
oct | 5267347235742 |
9 | 1265385565130 |
10 | 368219864034 |
11 | 132185571920 |
12 | 5b444107116 |
13 | 2895251c769 |
14 | 13b71572798 |
15 | 98a188be09 |
hex | 55bb9d3be2 |
368219864034 has 128 divisors (see below), whose sum is σ = 945909964800. Its totient is φ = 104935184640.
The previous prime is 368219864003. The next prime is 368219864041. The reversal of 368219864034 is 430468912863.
368219864034 is a `hidden beast` number, since 368 + 2 + 198 + 64 + 0 + 34 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13386307 + ... + 13413785.
It is an arithmetic number, because the mean of its divisors is an integer number (7389921600).
Almost surely, 2368219864034 is an apocalyptic number.
368219864034 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 368219864034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (472954982400).
368219864034 is an abundant number, since it is smaller than the sum of its proper divisors (577690100766).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
368219864034 is a wasteful number, since it uses less digits than its factorization.
368219864034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28845 (or 28839 counting only the distinct ones).
The product of its (nonzero) digits is 5971968, while the sum is 54.
The spelling of 368219864034 in words is "three hundred sixty-eight billion, two hundred nineteen million, eight hundred sixty-four thousand, thirty-four".
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