Base | Representation |
---|---|
bin | 1000010000011… |
… | …0100001100100 |
3 | 2102011101001200 |
4 | 2010012201210 |
5 | 32331122412 |
6 | 3234122500 |
7 | 600230214 |
oct | 204064144 |
9 | 72141050 |
10 | 34629732 |
11 | 18602915 |
12 | b720430 |
13 | 7236387 |
14 | 4856244 |
15 | 30909dc |
hex | 2106864 |
34629732 has 18 divisors (see below), whose sum is σ = 87536358. Its totient is φ = 11543232.
The previous prime is 34629713. The next prime is 34629737. The reversal of 34629732 is 23792643.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 33246756 + 1382976 = 5766^2 + 1176^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-3 number, since 3×346297323 (a number of 24 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 961937 = 34629732 / (3 + 4 + 6 + 2 + 9 + 7 + 3 + 2).
It is not an unprimeable number, because it can be changed into a prime (34629737) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 480933 + ... + 481004.
It is an arithmetic number, because the mean of its divisors is an integer number (4863131).
Almost surely, 234629732 is an apocalyptic number.
It is an amenable number.
34629732 is an abundant number, since it is smaller than the sum of its proper divisors (52906626).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34629732 is a wasteful number, since it uses less digits than its factorization.
34629732 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 961947 (or 961942 counting only the distinct ones).
The product of its digits is 54432, while the sum is 36.
The square root of 34629732 is about 5884.7032210639. The cubic root of 34629732 is about 325.9490429342.
The spelling of 34629732 in words is "thirty-four million, six hundred twenty-nine thousand, seven hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •