Base | Representation |
---|---|
bin | 100011110000101011100… |
… | …1001011110111011000001 |
3 | 122101212020011021111121201 |
4 | 1013201113021132323001 |
5 | 1121011211100042434 |
6 | 14241513120421201 |
7 | 1015042630364332 |
oct | 107412711367301 |
9 | 18355204244551 |
10 | 4914904690369 |
11 | 1625443625993 |
12 | 67465b777801 |
13 | 29862043cc4b |
14 | 12dc5001a289 |
15 | 87cabc71614 |
hex | 4785725eec1 |
4914904690369 has 4 divisors (see below), whose sum is σ = 4914909182596. Its totient is φ = 4914900198144.
The previous prime is 4914904690357. The next prime is 4914904690441. The reversal of 4914904690369 is 9630964094194.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 692701650369 + 4222203040000 = 832287^2 + 2054800^2 .
It is a cyclic number.
It is not a de Polignac number, because 4914904690369 - 215 = 4914904657601 is a prime.
It is a super-2 number, since 2×49149046903692 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4914904690369.
It is not an unprimeable number, because it can be changed into a prime (4914904691369) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 581977 + ... + 3188809.
It is an arithmetic number, because the mean of its divisors is an integer number (1228727295649).
Almost surely, 24914904690369 is an apocalyptic number.
It is an amenable number.
4914904690369 is a deficient number, since it is larger than the sum of its proper divisors (4492227).
4914904690369 is a wasteful number, since it uses less digits than its factorization.
4914904690369 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4492226.
The product of its (nonzero) digits is 45349632, while the sum is 64.
The spelling of 4914904690369 in words is "four trillion, nine hundred fourteen billion, nine hundred four million, six hundred ninety thousand, three hundred sixty-nine".
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