Base | Representation |
---|---|
bin | 10010000011011… |
… | …00111110101000 |
3 | 101112222000102210 |
4 | 21001230332220 |
5 | 302232110240 |
6 | 23005525120 |
7 | 3516141612 |
oct | 1101547650 |
9 | 345860383 |
10 | 151441320 |
11 | 78537118 |
12 | 428737a0 |
13 | 254b4c64 |
14 | 16181db2 |
15 | d466780 |
hex | 906cfa8 |
151441320 has 32 divisors (see below), whose sum is σ = 454324320. Its totient is φ = 40384320.
The previous prime is 151441291. The next prime is 151441337. The reversal of 151441320 is 23144151.
151441320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 630886 + ... + 631125.
It is an arithmetic number, because the mean of its divisors is an integer number (14197635).
Almost surely, 2151441320 is an apocalyptic number.
151441320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
151441320 is an abundant number, since it is smaller than the sum of its proper divisors (302883000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151441320 is a wasteful number, since it uses less digits than its factorization.
151441320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1262025 (or 1262021 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 151441320 is about 12306.1496821711. The cubic root of 151441320 is about 533.0256749891.
Adding to 151441320 its reverse (23144151), we get a palindrome (174585471).
The spelling of 151441320 in words is "one hundred fifty-one million, four hundred forty-one thousand, three hundred twenty".
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