Base | Representation |
---|---|
bin | 1110110011101… |
… | …00101110000100 |
3 | 22122201112011022 |
4 | 13121310232010 |
5 | 223244210202 |
6 | 20154130312 |
7 | 3035524301 |
oct | 731645604 |
9 | 278645138 |
10 | 124210052 |
11 | 6412793a |
12 | 35720998 |
13 | 1c96c295 |
14 | 126d40a8 |
15 | ad87ea2 |
hex | 7674b84 |
124210052 has 24 divisors (see below), whose sum is σ = 221630136. Its totient is φ = 60899328.
The previous prime is 124210043. The next prime is 124210057. The reversal of 124210052 is 250012421.
It can be written as a sum of positive squares in 4 ways, for example, as 21316 + 124188736 = 146^2 + 11144^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 124210052.
It is not an unprimeable number, because it can be changed into a prime (124210057) 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, 42428 + ... + 45260.
It is an arithmetic number, because the mean of its divisors is an integer number (9234589).
Almost surely, 2124210052 is an apocalyptic number.
It is an amenable number.
124210052 is a deficient number, since it is larger than the sum of its proper divisors (97420084).
124210052 is a wasteful number, since it uses less digits than its factorization.
124210052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3047 (or 3045 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 17.
The square root of 124210052 is about 11144.9563480527. The cubic root of 124210052 is about 498.9445094472.
Adding to 124210052 its reverse (250012421), we get a palindrome (374222473).
The spelling of 124210052 in words is "one hundred twenty-four million, two hundred ten thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •