Base | Representation |
---|---|
bin | 1000111100101011… |
… | …1100101101101101 |
3 | 20012101210212000220 |
4 | 2033022330231231 |
5 | 14404403341023 |
6 | 1034203241553 |
7 | 113344523322 |
oct | 21712745555 |
9 | 6171725026 |
10 | 2402012013 |
11 | 10229671a5 |
12 | 5705192b9 |
13 | 2c38416ab |
14 | 18b024b49 |
15 | e0d223e3 |
hex | 8f2bcb6d |
2402012013 has 8 divisors (see below), whose sum is σ = 3205385568. Its totient is φ = 1599989904.
The previous prime is 2402012009. The next prime is 2402012017. The reversal of 2402012013 is 3102102042.
It is an interprime number because it is at equal distance from previous prime (2402012009) and next prime (2402012017).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2402012013 - 22 = 2402012009 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2402011983 and 2402012001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2402012017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333706 + ... + 340827.
It is an arithmetic number, because the mean of its divisors is an integer number (400673196).
Almost surely, 22402012013 is an apocalyptic number.
It is an amenable number.
2402012013 is a deficient number, since it is larger than the sum of its proper divisors (803373555).
2402012013 is a wasteful number, since it uses less digits than its factorization.
2402012013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 675723.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 2402012013 is about 49010.3255753316. The cubic root of 2402012013 is about 1339.2399367157.
Adding to 2402012013 its reverse (3102102042), we get a palindrome (5504114055).
The spelling of 2402012013 in words is "two billion, four hundred two million, twelve thousand, thirteen".
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