Base | Representation |
---|---|
bin | 101100100111111101… |
… | …1000101101100110101 |
3 | 100011100120101001102011 |
4 | 1121033323011230311 |
5 | 3032230010423141 |
6 | 112005045044221 |
7 | 6631522002646 |
oct | 1311773055465 |
9 | 304316331364 |
10 | 95830170421 |
11 | 377066a6457 |
12 | 166a53b6671 |
13 | 906296846b |
14 | 48d133d6cd |
15 | 275d119881 |
hex | 164fec5b35 |
95830170421 has 4 divisors (see below), whose sum is σ = 95850144000. Its totient is φ = 95810196844.
The previous prime is 95830170409. The next prime is 95830170463. The reversal of 95830170421 is 12407103859.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 12407103859 = 353 ⋅35147603.
It is a cyclic number.
It is not a de Polignac number, because 95830170421 - 221 = 95828073269 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (95830170221) 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, 9979591 + ... + 9989188.
It is an arithmetic number, because the mean of its divisors is an integer number (23962536000).
Almost surely, 295830170421 is an apocalyptic number.
It is an amenable number.
95830170421 is a deficient number, since it is larger than the sum of its proper divisors (19973579).
95830170421 is a wasteful number, since it uses less digits than its factorization.
95830170421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19973578.
The product of its (nonzero) digits is 60480, while the sum is 40.
The spelling of 95830170421 in words is "ninety-five billion, eight hundred thirty million, one hundred seventy thousand, four hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •