Base | Representation |
---|---|
bin | 10010000010100… |
… | …00100101001111 |
3 | 101112202002212220 |
4 | 21001100211033 |
5 | 302214400012 |
6 | 23003230423 |
7 | 3515145531 |
oct | 1101204517 |
9 | 345662786 |
10 | 151325007 |
11 | 78467799 |
12 | 42818413 |
13 | 25474032 |
14 | 16151851 |
15 | d44208c |
hex | 905094f |
151325007 has 16 divisors (see below), whose sum is σ = 218184192. Its totient is φ = 92927360.
The previous prime is 151324997. The next prime is 151325021. The reversal of 151325007 is 700523151.
It is a cyclic number.
It is not a de Polignac number, because 151325007 - 210 = 151323983 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151325077) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 29169 + ... + 33962.
It is an arithmetic number, because the mean of its divisors is an integer number (13636512).
Almost surely, 2151325007 is an apocalyptic number.
151325007 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
151325007 is a deficient number, since it is larger than the sum of its proper divisors (66859185).
151325007 is a wasteful number, since it uses less digits than its factorization.
151325007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63198.
The product of its (nonzero) digits is 1050, while the sum is 24.
The square root of 151325007 is about 12301.4229664702. The cubic root of 151325007 is about 532.8891783483.
Adding to 151325007 its reverse (700523151), we get a palindrome (851848158).
The spelling of 151325007 in words is "one hundred fifty-one million, three hundred twenty-five thousand, seven".
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