Base | Representation |
---|---|
bin | 110000100001100111… |
… | …1100100111101110100 |
3 | 100221222101112222210210 |
4 | 1201003033210331310 |
5 | 3201404041402043 |
6 | 115512221345420 |
7 | 10346233022415 |
oct | 1410317447564 |
9 | 327871488723 |
10 | 104207372148 |
11 | 40215388070 |
12 | 18242a08270 |
13 | 9a99399b69 |
14 | 5087b5580c |
15 | 2a9d7c3633 |
hex | 18433e4f74 |
104207372148 has 24 divisors (see below), whose sum is σ = 265255129440. Its totient is φ = 31577991520.
The previous prime is 104207372147. The next prime is 104207372179. The reversal of 104207372148 is 841273702401.
It is a super-2 number, since 2×1042073721482 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104207372147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394724763 + ... + 394725026.
It is an arithmetic number, because the mean of its divisors is an integer number (11052297060).
Almost surely, 2104207372148 is an apocalyptic number.
It is an amenable number.
104207372148 is an abundant number, since it is smaller than the sum of its proper divisors (161047757292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104207372148 is a wasteful number, since it uses less digits than its factorization.
104207372148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 789449807 (or 789449805 counting only the distinct ones).
The product of its (nonzero) digits is 75264, while the sum is 39.
The spelling of 104207372148 in words is "one hundred four billion, two hundred seven million, three hundred seventy-two thousand, one hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •