Base | Representation |
---|---|
bin | 10010000011010… |
… | …11010001000010 |
3 | 101112221122211000 |
4 | 21001223101002 |
5 | 302231344211 |
6 | 23005432430 |
7 | 3516112302 |
oct | 1101532102 |
9 | 345848730 |
10 | 151434306 |
11 | 78531921 |
12 | 4286b716 |
13 | 254b19ca |
14 | 1617d602 |
15 | d464656 |
hex | 906b442 |
151434306 has 32 divisors (see below), whose sum is σ = 336942720. Its totient is φ = 50414832.
The previous prime is 151434299. The next prime is 151434307. The reversal of 151434306 is 603434151.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 151434306.
It is not an unprimeable number, because it can be changed into a prime (151434307) 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, 64896 + ... + 67188.
It is an arithmetic number, because the mean of its divisors is an integer number (10529460).
Almost surely, 2151434306 is an apocalyptic number.
151434306 is an abundant number, since it is smaller than the sum of its proper divisors (185508414).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151434306 is a wasteful number, since it uses less digits than its factorization.
151434306 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3527 (or 3521 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 151434306 is about 12305.8646994025. The cubic root of 151434306 is about 533.0174458395.
Adding to 151434306 its reverse (603434151), we get a palindrome (754868457).
The spelling of 151434306 in words is "one hundred fifty-one million, four hundred thirty-four thousand, three hundred six".
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