Base | Representation |
---|---|
bin | 10000000111000… |
… | …11101011110000 |
3 | 100102022100101102 |
4 | 20003203223300 |
5 | 234044302240 |
6 | 21224423532 |
7 | 3230521154 |
oct | 1003435360 |
9 | 312270342 |
10 | 135150320 |
11 | 6a31a488 |
12 | 39317ba8 |
13 | 21cccb06 |
14 | 13d41064 |
15 | bce9815 |
hex | 80e3af0 |
135150320 has 20 divisors (see below), whose sum is σ = 314224680. Its totient is φ = 54060096.
The previous prime is 135150283. The next prime is 135150331. The reversal of 135150320 is 23051531.
It is a tau number, because it is divible by the number of its divisors (20).
It is a super-2 number, since 2×1351503202 = 36531217992204800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 135150292 and 135150301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 844610 + ... + 844769.
It is an arithmetic number, because the mean of its divisors is an integer number (15711234).
Almost surely, 2135150320 is an apocalyptic number.
135150320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
135150320 is an abundant number, since it is smaller than the sum of its proper divisors (179074360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135150320 is a wasteful number, since it uses less digits than its factorization.
135150320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1689392 (or 1689386 counting only the distinct ones).
The product of its (nonzero) digits is 450, while the sum is 20.
The square root of 135150320 is about 11625.4169817689. The cubic root of 135150320 is about 513.1831160318.
The spelling of 135150320 in words is "one hundred thirty-five million, one hundred fifty thousand, three hundred twenty".
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