Base | Representation |
---|---|
bin | 10111111010111… |
… | …111110010101100 |
3 | 1000222012021012011 |
4 | 113322333302230 |
5 | 1310220412422 |
6 | 103454051004 |
7 | 12642230110 |
oct | 2772776254 |
9 | 1028167164 |
10 | 401341612 |
11 | 196601991 |
12 | b24a9a64 |
13 | 651c1159 |
14 | 3b433740 |
15 | 2537b077 |
hex | 17ebfcac |
401341612 has 24 divisors (see below), whose sum is σ = 807804704. Its totient is φ = 170906112.
The previous prime is 401341583. The next prime is 401341613. The reversal of 401341612 is 216143104.
It is a super-2 number, since 2×4013416122 = 322150179045517088, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (401341613) 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, 41253 + ... + 50044.
Almost surely, 2401341612 is an apocalyptic number.
It is an amenable number.
401341612 is an abundant number, since it is smaller than the sum of its proper divisors (406463092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
401341612 is a wasteful number, since it uses less digits than its factorization.
401341612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91465 (or 91463 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 401341612 is about 20033.5122232723. The cubic root of 401341612 is about 737.6291372831.
Adding to 401341612 its reverse (216143104), we get a palindrome (617484716).
The spelling of 401341612 in words is "four hundred one million, three hundred forty-one thousand, six hundred twelve".
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