Base | Representation |
---|---|
bin | 10010000000110… |
… | …10011111000001 |
3 | 101112022211221011 |
4 | 21000122133001 |
5 | 302140302200 |
6 | 22554400521 |
7 | 3513233524 |
oct | 1100323701 |
9 | 345284834 |
10 | 151103425 |
11 | 78326270 |
12 | 42730141 |
13 | 253c7215 |
14 | 160d4bbb |
15 | d3eb5ba |
hex | 901a7c1 |
151103425 has 48 divisors (see below), whose sum is σ = 212486400. Its totient is φ = 105652800.
The previous prime is 151103417. The next prime is 151103441. The reversal of 151103425 is 524301151.
It is a happy number.
It is not a de Polignac number, because 151103425 - 23 = 151103417 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 151103396 and 151103405.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1087006 + ... + 1087144.
It is an arithmetic number, because the mean of its divisors is an integer number (4426800).
Almost surely, 2151103425 is an apocalyptic number.
It is an amenable number.
151103425 is a deficient number, since it is larger than the sum of its proper divisors (61382975).
151103425 is a wasteful number, since it uses less digits than its factorization.
151103425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 286 (or 281 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 151103425 is about 12292.4133106563. The cubic root of 151103425 is about 532.6289518496.
Adding to 151103425 its reverse (524301151), we get a palindrome (675404576).
The spelling of 151103425 in words is "one hundred fifty-one million, one hundred three thousand, four hundred twenty-five".
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