Base | Representation |
---|---|
bin | 10001111001100… |
… | …10000100100000 |
3 | 101110112111002001 |
4 | 20330302010200 |
5 | 301414321311 |
6 | 22522133344 |
7 | 3502160230 |
oct | 1074620440 |
9 | 343474061 |
10 | 150151456 |
11 | 77836014 |
12 | 42351254 |
13 | 25152b20 |
14 | 15d27cc0 |
15 | d2ae4c1 |
hex | 8f32120 |
150151456 has 48 divisors (see below), whose sum is σ = 363835584. Its totient is φ = 59399424.
The previous prime is 150151453. The next prime is 150151457. The reversal of 150151456 is 654151051.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is not an unprimeable number, because it can be changed into a prime (150151453) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22870 + ... + 28693.
It is an arithmetic number, because the mean of its divisors is an integer number (7579908).
Almost surely, 2150151456 is an apocalyptic number.
150151456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
150151456 is an abundant number, since it is smaller than the sum of its proper divisors (213684128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150151456 is a wasteful number, since it uses less digits than its factorization.
150151456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51593 (or 51585 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 28.
The square root of 150151456 is about 12253.6303192156. The cubic root of 150151456 is about 531.5080533437.
It can be divided in two parts, 15015 and 1456, that added together give a triangular number (16471 = T181).
The spelling of 150151456 in words is "one hundred fifty million, one hundred fifty-one thousand, four hundred fifty-six".
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