Base | Representation |
---|---|
bin | 10010000011001… |
… | …10100000011010 |
3 | 101112220200001221 |
4 | 21001212200122 |
5 | 302230233220 |
6 | 23005202254 |
7 | 3516001411 |
oct | 1101464032 |
9 | 345820057 |
10 | 151414810 |
11 | 78519208 |
12 | 4286038a |
13 | 254a5b81 |
14 | 16176478 |
15 | d45d9aa |
hex | 906681a |
151414810 has 32 divisors (see below), whose sum is σ = 280227600. Its totient is φ = 58882560.
The previous prime is 151414807. The next prime is 151414811. The reversal of 151414810 is 18414151.
151414810 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 14220441 + 137194369 = 3771^2 + 11713^2 .
It is a super-2 number, since 2×1514148102 = 45852889374672200, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (151414811) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52896 + ... + 55684.
Almost surely, 2151414810 is an apocalyptic number.
151414810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
151414810 is a deficient number, since it is larger than the sum of its proper divisors (128812790).
151414810 is a wasteful number, since it uses less digits than its factorization.
151414810 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2946.
The product of its (nonzero) digits is 640, while the sum is 25.
The square root of 151414810 is about 12305.0725312775. The cubic root of 151414810 is about 532.9945708949.
Adding to 151414810 its reverse (18414151), we get a palindrome (169828961).
The spelling of 151414810 in words is "one hundred fifty-one million, four hundred fourteen thousand, eight hundred ten".
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