Base | Representation |
---|---|
bin | 10010000011010… |
… | …00101011011011 |
3 | 101112221010021110 |
4 | 21001220223123 |
5 | 302231024312 |
6 | 23005311403 |
7 | 3516036351 |
oct | 1101505333 |
9 | 345833243 |
10 | 151423707 |
11 | 78524966 |
12 | 42865563 |
13 | 254a9c36 |
14 | 161797d1 |
15 | d46143c |
hex | 9068adb |
151423707 has 16 divisors (see below), whose sum is σ = 206599680. Its totient is φ = 98607072.
The previous prime is 151423691. The next prime is 151423717. The reversal of 151423707 is 707324151.
It is not a de Polignac number, because 151423707 - 24 = 151423691 is a prime.
It is not an unprimeable number, because it can be changed into a prime (151423717) by changing a digit.
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 in 15 ways as a sum of consecutive naturals, for example, 119644 + ... + 120902.
It is an arithmetic number, because the mean of its divisors is an integer number (12912480).
Almost surely, 2151423707 is an apocalyptic number.
151423707 is a deficient number, since it is larger than the sum of its proper divisors (55175973).
151423707 is a wasteful number, since it uses less digits than its factorization.
151423707 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2162.
The product of its (nonzero) digits is 5880, while the sum is 30.
The square root of 151423707 is about 12305.4340435435. The cubic root of 151423707 is about 533.0050101199.
Adding to 151423707 its reverse (707324151), we get a palindrome (858747858).
The spelling of 151423707 in words is "one hundred fifty-one million, four hundred twenty-three thousand, seven hundred seven".
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