Base | Representation |
---|---|
bin | 101001110010111… |
… | …0010000000101101 |
3 | 10121201212222002222 |
4 | 1103211302000231 |
5 | 10333004204401 |
6 | 351054325125 |
7 | 46516212635 |
oct | 12345620055 |
9 | 3551788088 |
10 | 1402413101 |
11 | 65a6977a1 |
12 | 3317b97a5 |
13 | 194714c4b |
14 | d437d6c5 |
15 | 831bec1b |
hex | 5397202d |
1402413101 has 4 divisors (see below), whose sum is σ = 1403820732. Its totient is φ = 1401005472.
The previous prime is 1402413097. The next prime is 1402413127. The reversal of 1402413101 is 1013142041.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 555544900 + 846868201 = 23570^2 + 29101^2 .
It is a cyclic number.
It is not a de Polignac number, because 1402413101 - 22 = 1402413097 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1402413101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1402413151) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 702320 + ... + 704313.
It is an arithmetic number, because the mean of its divisors is an integer number (350955183).
Almost surely, 21402413101 is an apocalyptic number.
It is an amenable number.
1402413101 is a deficient number, since it is larger than the sum of its proper divisors (1407631).
1402413101 is an equidigital number, since it uses as much as digits as its factorization.
1402413101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1407630.
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 1402413101 is about 37448.8064028748. The cubic root of 1402413101 is about 1119.3313134840.
Adding to 1402413101 its reverse (1013142041), we get a palindrome (2415555142).
The spelling of 1402413101 in words is "one billion, four hundred two million, four hundred thirteen thousand, one hundred one".
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