Base | Representation |
---|---|
bin | 1111110110011010110100 |
3 | 21211002200010 |
4 | 33312122310 |
5 | 2030430220 |
6 | 225020220 |
7 | 50213610 |
oct | 17663264 |
9 | 7732603 |
10 | 4155060 |
11 | 2388838 |
12 | 1484670 |
13 | b26320 |
14 | 7a2340 |
15 | 5711e0 |
hex | 3f66b4 |
4155060 has 96 divisors (see below), whose sum is σ = 14337792. Its totient is φ = 875520.
The previous prime is 4155049. The next prime is 4155061. The reversal of 4155060 is 605514.
It is a happy number.
It is a super-3 number, since 3×41550603 (a number of 21 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4155061) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5080 + ... + 5840.
It is an arithmetic number, because the mean of its divisors is an integer number (149352).
Almost surely, 24155060 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4155060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7168896).
4155060 is an abundant number, since it is smaller than the sum of its proper divisors (10182732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4155060 is a wasteful number, since it uses less digits than its factorization.
4155060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 793 (or 791 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 4155060 is about 2038.3964285683. The cubic root of 4155060 is about 160.7653436364.
The spelling of 4155060 in words is "four million, one hundred fifty-five thousand, sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •