Base | Representation |
---|---|
bin | 1100011010110000000… |
… | …11110000111001011111 |
3 | 1111210100000002022101102 |
4 | 12031120003300321133 |
5 | 23442314330102111 |
6 | 524002542503315 |
7 | 42553335612020 |
oct | 6153003607137 |
9 | 1453300068342 |
10 | 426679144031 |
11 | 154a54287168 |
12 | 6a839b94b3b |
13 | 3130a9cb1ba |
14 | 16919562c47 |
15 | b173c0013b |
hex | 63580f0e5f |
426679144031 has 16 divisors (see below), whose sum is σ = 502115089728. Its totient is φ = 354956083200.
The previous prime is 426679144027. The next prime is 426679144033. The reversal of 426679144031 is 130441976624.
It is a cyclic number.
It is not a de Polignac number, because 426679144031 - 22 = 426679144027 is a prime.
It is a super-3 number, since 3×4266791440313 (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (426679144033) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3796130 + ... + 3906911.
It is an arithmetic number, because the mean of its divisors is an integer number (31382193108).
Almost surely, 2426679144031 is an apocalyptic number.
426679144031 is a gapful number since it is divisible by the number (41) formed by its first and last digit.
426679144031 is a deficient number, since it is larger than the sum of its proper divisors (75435945697).
426679144031 is a wasteful number, since it uses less digits than its factorization.
426679144031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7703282.
The product of its (nonzero) digits is 870912, while the sum is 47.
The spelling of 426679144031 in words is "four hundred twenty-six billion, six hundred seventy-nine million, one hundred forty-four thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •