Base | Representation |
---|---|
bin | 111110001000101… |
… | …111000001101100 |
3 | 2200122121022211100 |
4 | 332020233001230 |
5 | 4113333232124 |
6 | 251235523100 |
7 | 34555624011 |
oct | 7610570154 |
9 | 2618538740 |
10 | 1042477164 |
11 | 4954a6583 |
12 | 251159490 |
13 | 137c903c1 |
14 | 9c647708 |
15 | 617c21c9 |
hex | 3e22f06c |
1042477164 has 18 divisors (see below), whose sum is σ = 2635150700. Its totient is φ = 347492376.
The previous prime is 1042477151. The next prime is 1042477201. The reversal of 1042477164 is 4617742401.
It is a happy number.
1042477164 is a `hidden beast` number, since 1 + 0 + 424 + 77 + 164 = 666.
1042477164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-2 number, since 2×10424771642 = 2173517274922965792, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 28957699 = 1042477164 / (1 + 0 + 4 + 2 + 4 + 7 + 7 + 1 + 6 + 4).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14478814 + ... + 14478885.
Almost surely, 21042477164 is an apocalyptic number.
It is an amenable number.
1042477164 is an abundant number, since it is smaller than the sum of its proper divisors (1592673536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1042477164 is a wasteful number, since it uses less digits than its factorization.
1042477164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28957709 (or 28957704 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 36.
The square root of 1042477164 is about 32287.4149476232. The cubic root of 1042477164 is about 1013.9631768895.
The spelling of 1042477164 in words is "one billion, forty-two million, four hundred seventy-seven thousand, one hundred sixty-four".
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