Base | Representation |
---|---|
bin | 1111100010010… |
… | …10000001111011 |
3 | 100002020021120000 |
4 | 13301022001323 |
5 | 231330423101 |
6 | 20533204043 |
7 | 3141521040 |
oct | 761120173 |
9 | 302207500 |
10 | 130326651 |
11 | 67625384 |
12 | 37790623 |
13 | 21001380 |
14 | 134471c7 |
15 | b695486 |
hex | 7c4a07b |
130326651 has 40 divisors (see below), whose sum is σ = 239626464. Its totient is φ = 68739840.
The previous prime is 130326619. The next prime is 130326653. The reversal of 130326651 is 156623031.
130326651 is a `hidden beast` number, since 1 + 3 + 0 + 3 + 2 + 6 + 651 = 666.
It is not a de Polignac number, because 130326651 - 25 = 130326619 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (130326653) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1470 + ... + 16211.
Almost surely, 2130326651 is an apocalyptic number.
130326651 is a deficient number, since it is larger than the sum of its proper divisors (109299813).
130326651 is a wasteful number, since it uses less digits than its factorization.
130326651 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17713 (or 17704 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 27.
The square root of 130326651 is about 11416.0698578802. The cubic root of 130326651 is about 507.0036413029.
Adding to 130326651 its reverse (156623031), we get a palindrome (286949682).
It can be divided in two parts, 13032 and 6651, that added together give a 9-th power (19683 = 39).
The spelling of 130326651 in words is "one hundred thirty million, three hundred twenty-six thousand, six hundred fifty-one".
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