Base | Representation |
---|---|
bin | 10010101000001… |
… | …00001101000001 |
3 | 101220000120121202 |
4 | 21110010031001 |
5 | 310000130131 |
6 | 23301030545 |
7 | 3605101025 |
oct | 1124041501 |
9 | 356016552 |
10 | 156255041 |
11 | 802247a8 |
12 | 443b5455 |
13 | 264ac007 |
14 | 16a76385 |
15 | dab7bcb |
hex | 9504341 |
156255041 has 8 divisors (see below), whose sum is σ = 165650184. Its totient is φ = 146882560.
The previous prime is 156255037. The next prime is 156255067. The reversal of 156255041 is 140552651.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 28090000 + 128165041 = 5300^2 + 11321^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 156255041 - 22 = 156255037 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 156254995 and 156255013.
It is not an unprimeable number, because it can be changed into a prime (156255641) 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, 9761 + ... + 20193.
It is an arithmetic number, because the mean of its divisors is an integer number (20706273).
Almost surely, 2156255041 is an apocalyptic number.
It is an amenable number.
156255041 is a deficient number, since it is larger than the sum of its proper divisors (9395143).
156255041 is a wasteful number, since it uses less digits than its factorization.
156255041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11331.
The product of its (nonzero) digits is 6000, while the sum is 29.
The square root of 156255041 is about 12500.2016383737. The cubic root of 156255041 is about 538.6144647152.
It can be divided in two parts, 15625 and 5041, that multiplied together give a square (78765625 = 88752).
The spelling of 156255041 in words is "one hundred fifty-six million, two hundred fifty-five thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •