Base | Representation |
---|---|
bin | 1000110100010… |
… | …10110011110011 |
3 | 12011012000020021 |
4 | 10122022303303 |
5 | 122414001013 |
6 | 11201224311 |
7 | 1555503502 |
oct | 432126363 |
9 | 164160207 |
10 | 73968883 |
11 | 38831a0a |
12 | 20932097 |
13 | 1242b191 |
14 | 9b76839 |
15 | 6761a8d |
hex | 468acf3 |
73968883 has 8 divisors (see below), whose sum is σ = 78419840. Its totient is φ = 69647040.
The previous prime is 73968859. The next prime is 73968899. The reversal of 73968883 is 38886937.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 73968883 - 221 = 71871731 is a prime.
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 73968883.
It is not an unprimeable number, because it can be changed into a prime (73968383) 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, 31098 + ... + 33391.
It is an arithmetic number, because the mean of its divisors is an integer number (9802480).
Almost surely, 273968883 is an apocalyptic number.
73968883 is a deficient number, since it is larger than the sum of its proper divisors (4450957).
73968883 is a wasteful number, since it uses less digits than its factorization.
73968883 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64557.
The product of its digits is 1741824, while the sum is 52.
The square root of 73968883 is about 8600.5164379821. The cubic root of 73968883 is about 419.7747904479.
The spelling of 73968883 in words is "seventy-three million, nine hundred sixty-eight thousand, eight hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •