Base | Representation |
---|---|
bin | 10010000001000… |
… | …01001110011011 |
3 | 101112101020210202 |
4 | 21000201032123 |
5 | 302142143120 |
6 | 22555132415 |
7 | 3513410156 |
oct | 1100411633 |
9 | 345336722 |
10 | 151131035 |
11 | 78344a90 |
12 | 4274410b |
13 | 25406963 |
14 | 16100c9d |
15 | d404875 |
hex | 902139b |
151131035 has 32 divisors (see below), whose sum is σ = 215481600. Its totient is φ = 100517760.
The previous prime is 151131031. The next prime is 151131067. The reversal of 151131035 is 530131151.
It is not a de Polignac number, because 151131035 - 22 = 151131031 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 151130998 and 151131016.
It is not an unprimeable number, because it can be changed into a prime (151131031) 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 31 ways as a sum of consecutive naturals, for example, 27812 + ... + 32798.
It is an arithmetic number, because the mean of its divisors is an integer number (6733800).
Almost surely, 2151131035 is an apocalyptic number.
151131035 is a deficient number, since it is larger than the sum of its proper divisors (64350565).
151131035 is a wasteful number, since it uses less digits than its factorization.
151131035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5051.
The product of its (nonzero) digits is 225, while the sum is 20.
The square root of 151131035 is about 12293.5363097849. The cubic root of 151131035 is about 532.6613909770.
Adding to 151131035 its reverse (530131151), we get a palindrome (681262186).
The spelling of 151131035 in words is "one hundred fifty-one million, one hundred thirty-one thousand, thirty-five".
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