Base | Representation |
---|---|
bin | 1001111100110… |
… | …10111010110010 |
3 | 12211001211010102 |
4 | 10332122322302 |
5 | 132332101200 |
6 | 12141032402 |
7 | 2032333514 |
oct | 476327262 |
9 | 184054112 |
10 | 83472050 |
11 | 43132872 |
12 | 23b55702 |
13 | 143a785c |
14 | b12bbb4 |
15 | 74dc6d5 |
hex | 4f9aeb2 |
83472050 has 12 divisors (see below), whose sum is σ = 155258106. Its totient is φ = 33388800.
The previous prime is 83472049. The next prime is 83472061. The reversal of 83472050 is 5027438.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 62742241 + 20729809 = 7921^2 + 4553^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 834671 + ... + 834770.
Almost surely, 283472050 is an apocalyptic number.
83472050 is a deficient number, since it is larger than the sum of its proper divisors (71786056).
83472050 is a wasteful number, since it uses less digits than its factorization.
83472050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1669453 (or 1669448 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 83472050 is about 9136.3039572904. The cubic root of 83472050 is about 437.0324583550.
Adding to 83472050 its reverse (5027438), we get a palindrome (88499488).
The spelling of 83472050 in words is "eighty-three million, four hundred seventy-two thousand, fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •