Base | Representation |
---|---|
bin | 10010000011011… |
… | …11010000101000 |
3 | 101112222111020212 |
4 | 21001233100220 |
5 | 302232410124 |
6 | 23010040252 |
7 | 3516211061 |
oct | 1101572050 |
9 | 345874225 |
10 | 151450664 |
11 | 78543142 |
12 | 42879088 |
13 | 254b92a1 |
14 | 16185568 |
15 | d46940e |
hex | 906f428 |
151450664 has 16 divisors (see below), whose sum is σ = 285541620. Its totient is φ = 75306240.
The previous prime is 151450661. The next prime is 151450667. The reversal of 151450664 is 466054151.
It is an interprime number because it is at equal distance from previous prime (151450661) and next prime (151450667).
It can be written as a sum of positive squares in 2 ways, for example, as 133217764 + 18232900 = 11542^2 + 4270^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 151450664.
It is not an unprimeable number, because it can be changed into a prime (151450661) 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 3 ways as a sum of consecutive naturals, for example, 50849 + ... + 53744.
Almost surely, 2151450664 is an apocalyptic number.
It is an amenable number.
151450664 is a deficient number, since it is larger than the sum of its proper divisors (134090956).
151450664 is a wasteful number, since it uses less digits than its factorization.
151450664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104780 (or 104776 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 151450664 is about 12306.5293238996. The cubic root of 151450664 is about 533.0366374078.
The spelling of 151450664 in words is "one hundred fifty-one million, four hundred fifty thousand, six hundred sixty-four".
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