Base | Representation |
---|---|
bin | 10011101001111100… |
… | …10101001001111001 |
3 | 1000020102021001022010 |
4 | 21310332111021321 |
5 | 133102410244400 |
6 | 4503035120133 |
7 | 522333120420 |
oct | 116476251171 |
9 | 30212231263 |
10 | 10552431225 |
11 | 4525632846 |
12 | 2065ba3049 |
13 | cc229c45b |
14 | 7216862b7 |
15 | 41b631450 |
hex | 274f95279 |
10552431225 has 48 divisors (see below), whose sum is σ = 20049411200. Its totient is φ = 4797273600.
The previous prime is 10552431209. The next prime is 10552431251. The reversal of 10552431225 is 52213425501.
It is not a de Polignac number, because 10552431225 - 24 = 10552431209 is a prime.
It is a super-2 number, since 2×105524312252 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10552431192 and 10552431201.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39501 + ... + 150549.
Almost surely, 210552431225 is an apocalyptic number.
10552431225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10552431225 is a deficient number, since it is larger than the sum of its proper divisors (9496979975).
10552431225 is a wasteful number, since it uses less digits than its factorization.
10552431225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111250 (or 111245 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 30.
Adding to 10552431225 its reverse (52213425501), we get a palindrome (62765856726).
The spelling of 10552431225 in words is "ten billion, five hundred fifty-two million, four hundred thirty-one thousand, two hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •