Base | Representation |
---|---|
bin | 101111111101111101… |
… | …0101110110110000100 |
3 | 100211212222212000212101 |
4 | 1133323322232312010 |
5 | 3141431221202002 |
6 | 115153353201444 |
7 | 10304462501101 |
oct | 1377372566604 |
9 | 324788760771 |
10 | 103010725252 |
11 | 3a760961596 |
12 | 17b6a100284 |
13 | 99384aa986 |
14 | 4db2c59aa8 |
15 | 2a2d6eb587 |
hex | 17fbeaed84 |
103010725252 has 6 divisors (see below), whose sum is σ = 180268769198. Its totient is φ = 51505362624.
The previous prime is 103010725241. The next prime is 103010725319. The reversal of 103010725252 is 252527010301.
It can be written as a sum of positive squares in only one way, i.e., 89158376836 + 13852348416 = 298594^2 + 117696^2 .
It is a super-2 number, since 2×1030107252522 (a number of 23 digits) contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a self number, because there is not a number n which added to its sum of digits gives 103010725252.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12876340653 + ... + 12876340660.
Almost surely, 2103010725252 is an apocalyptic number.
It is an amenable number.
103010725252 is a deficient number, since it is larger than the sum of its proper divisors (77258043946).
103010725252 is a wasteful number, since it uses less digits than its factorization.
103010725252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25752681317 (or 25752681315 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 28.
Adding to 103010725252 its reverse (252527010301), we get a palindrome (355537735553).
The spelling of 103010725252 in words is "one hundred three billion, ten million, seven hundred twenty-five thousand, two hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •