Base | Representation |
---|---|
bin | 10010000110000… |
… | …11011000101100 |
3 | 101120121222221002 |
4 | 21003003120230 |
5 | 302324421434 |
6 | 23021255432 |
7 | 3522144506 |
oct | 1103033054 |
9 | 346558832 |
10 | 151795244 |
11 | 78759017 |
12 | 42a04578 |
13 | 255aa093 |
14 | 16234d76 |
15 | d4d657e |
hex | 90c362c |
151795244 has 24 divisors (see below), whose sum is σ = 281675520. Its totient is φ = 71329536.
The previous prime is 151795219. The next prime is 151795249. The reversal of 151795244 is 442597151.
It is a super-2 number, since 2×1517952442 = 46083592202039072, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 151795198 and 151795207.
It is not an unprimeable number, because it can be changed into a prime (151795249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66677 + ... + 68915.
It is an arithmetic number, because the mean of its divisors is an integer number (11736480).
Almost surely, 2151795244 is an apocalyptic number.
It is an amenable number.
151795244 is a deficient number, since it is larger than the sum of its proper divisors (129880276).
151795244 is a wasteful number, since it uses less digits than its factorization.
151795244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3257 (or 3255 counting only the distinct ones).
The product of its digits is 50400, while the sum is 38.
The square root of 151795244 is about 12320.5212552067. The cubic root of 151795244 is about 533.4405855484.
The spelling of 151795244 in words is "one hundred fifty-one million, seven hundred ninety-five thousand, two hundred forty-four".
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