Base | Representation |
---|---|
bin | 110000011111000111… |
… | …0100111001011111011 |
3 | 100221202112020021121202 |
4 | 1200332032213023323 |
5 | 3201221021424034 |
6 | 115500014124415 |
7 | 10344161610011 |
oct | 1407616471373 |
9 | 327675207552 |
10 | 104123233019 |
11 | 4018193a0a3 |
12 | 1821a7b070b |
13 | 9a84b1a7b0 |
14 | 507a8d28b1 |
15 | 2a9620347e |
hex | 183e3a72fb |
104123233019 has 8 divisors (see below), whose sum is σ = 115999358160. Its totient is φ = 92799485856.
The previous prime is 104123232979. The next prime is 104123233033. The reversal of 104123233019 is 910332321401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-104123233019 is a prime.
It is a super-2 number, since 2×1041232330192 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 104123232982 and 104123233000.
It is not an unprimeable number, because it can be changed into a prime (104123233069) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138094097 + ... + 138094850.
It is an arithmetic number, because the mean of its divisors is an integer number (14499919770).
Almost surely, 2104123233019 is an apocalyptic number.
104123233019 is a deficient number, since it is larger than the sum of its proper divisors (11876125141).
104123233019 is a wasteful number, since it uses less digits than its factorization.
104123233019 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 276188989.
The product of its (nonzero) digits is 3888, while the sum is 29.
The spelling of 104123233019 in words is "one hundred four billion, one hundred twenty-three million, two hundred thirty-three thousand, nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •