Base | Representation |
---|---|
bin | 110101100111011011111… |
… | …1100010000000001010100 |
3 | 222002110120010202202122210 |
4 | 1223032313330100001110 |
5 | 1431213104430444203 |
6 | 23401130130153420 |
7 | 1360250400326550 |
oct | 153166774200124 |
9 | 28073503682583 |
10 | 7368954937428 |
11 | 2391179a54737 |
12 | 9b01a0122870 |
13 | 415b74217756 |
14 | 1b6933272860 |
15 | cba3b88a803 |
hex | 6b3b7f10054 |
7368954937428 has 192 divisors, whose sum is σ = 20483848175616. Its totient is φ = 2017543680000.
The previous prime is 7368954937423. The next prime is 7368954937439. The reversal of 7368954937428 is 8247394598637.
It is a self number, because there is not a number n which added to its sum of digits gives 7368954937428.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7368954937423) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 143030193 + ... + 143081703.
It is an arithmetic number, because the mean of its divisors is an integer number (106686709248).
Almost surely, 27368954937428 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 7368954937428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10241924087808).
7368954937428 is an abundant number, since it is smaller than the sum of its proper divisors (13114893238188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7368954937428 is a wasteful number, since it uses less digits than its factorization.
7368954937428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52094 (or 52092 counting only the distinct ones).
The product of its digits is 2194698240, while the sum is 75.
The spelling of 7368954937428 in words is "seven trillion, three hundred sixty-eight billion, nine hundred fifty-four million, nine hundred thirty-seven thousand, four hundred twenty-eight".
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