Base | Representation |
---|---|
bin | 1111010111010001… |
… | …1101001111110010 |
3 | 101122102100111120111 |
4 | 3311310131033302 |
5 | 31421241403302 |
6 | 1521123131534 |
7 | 204125600626 |
oct | 36564351762 |
9 | 11572314514 |
10 | 4124169202 |
11 | 1826a933aa |
12 | 971213baa |
13 | 50957820a |
14 | 2b1a37186 |
15 | 1921010d7 |
hex | f5d1d3f2 |
4124169202 has 4 divisors (see below), whose sum is σ = 6186253806. Its totient is φ = 2062084600.
The previous prime is 4124169197. The next prime is 4124169209. The reversal of 4124169202 is 2029614214.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2029614214 = 2 ⋅1014807107.
It can be written as a sum of positive squares in only one way, i.e., 4119200761 + 4968441 = 64181^2 + 2229^2 .
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (4124169209) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1031042299 + ... + 1031042302.
Almost surely, 24124169202 is an apocalyptic number.
4124169202 is a deficient number, since it is larger than the sum of its proper divisors (2062084604).
4124169202 is a wasteful number, since it uses less digits than its factorization.
4124169202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2062084603.
The product of its (nonzero) digits is 6912, while the sum is 31.
The square root of 4124169202 is about 64219.6948139743. The cubic root of 4124169202 is about 1603.6594885523.
It can be divided in two parts, 412 and 4169202, that added together give a palindrome (4169614).
The spelling of 4124169202 in words is "four billion, one hundred twenty-four million, one hundred sixty-nine thousand, two hundred two".
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