Base | Representation |
---|---|
bin | 1000110011000110010… |
… | …0001011011110101000 |
3 | 112110011021121002110100 |
4 | 2030301210023132220 |
5 | 4434031242020034 |
6 | 153235001145400 |
7 | 13630525616565 |
oct | 2146144133650 |
9 | 473137532410 |
10 | 151155423144 |
11 | 59117328710 |
12 | 2536578b260 |
13 | 1133ba66aab |
14 | 745cdd986c |
15 | 3dea262099 |
hex | 233190b7a8 |
151155423144 has 48 divisors (see below), whose sum is σ = 446595570720. Its totient is φ = 45804673440.
The previous prime is 151155423113. The next prime is 151155423163. The reversal of 151155423144 is 441324551151.
151155423144 is a `hidden beast` number, since 151 + 155 + 42 + 314 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 151155423099 and 151155423108.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95425612 + ... + 95427195.
It is an arithmetic number, because the mean of its divisors is an integer number (9304074390).
Almost surely, 2151155423144 is an apocalyptic number.
It is an amenable number.
151155423144 is an abundant number, since it is smaller than the sum of its proper divisors (295440147576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151155423144 is a wasteful number, since it uses less digits than its factorization.
151155423144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190852830 (or 190852823 counting only the distinct ones).
The product of its digits is 48000, while the sum is 36.
Adding to 151155423144 its reverse (441324551151), we get a palindrome (592479974295).
The spelling of 151155423144 in words is "one hundred fifty-one billion, one hundred fifty-five million, four hundred twenty-three thousand, one hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •