Base | Representation |
---|---|
bin | 10010000100110… |
… | …11010010111100 |
3 | 101120022122200022 |
4 | 21002123102330 |
5 | 302304143121 |
6 | 23013551312 |
7 | 3520561664 |
oct | 1102332274 |
9 | 346278608 |
10 | 151631036 |
11 | 78656707 |
12 | 42945538 |
13 | 2555040b |
14 | 161d11a4 |
15 | d4a2aab |
hex | 909b4bc |
151631036 has 6 divisors (see below), whose sum is σ = 265354320. Its totient is φ = 75815516.
The previous prime is 151631023. The next prime is 151631047. The reversal of 151631036 is 630136151.
It is a junction number, because it is equal to n+sod(n) for n = 151630996 and 151631014.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18953876 + ... + 18953883.
It is an arithmetic number, because the mean of its divisors is an integer number (44225720).
Almost surely, 2151631036 is an apocalyptic number.
It is an amenable number.
151631036 is a deficient number, since it is larger than the sum of its proper divisors (113723284).
151631036 is a wasteful number, since it uses less digits than its factorization.
151631036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37907763 (or 37907761 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 26.
The square root of 151631036 is about 12313.8554482339. The cubic root of 151631036 is about 533.2481622673.
Adding to 151631036 its reverse (630136151), we get a palindrome (781767187).
The spelling of 151631036 in words is "one hundred fifty-one million, six hundred thirty-one thousand, thirty-six".
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