Base | Representation |
---|---|
bin | 10100011010000101101… |
… | …111110010000111000101 |
3 | 11222001211220002202002121 |
4 | 110122011233302013011 |
5 | 140434110211443440 |
6 | 2552131040205541 |
7 | 203214600543616 |
oct | 24320557620705 |
9 | 4861756082077 |
10 | 1402403234245 |
11 | 4a08350797a2 |
12 | 1a79660098b1 |
13 | a2327785980 |
14 | 4bc3b86bc0d |
15 | 2672e12434a |
hex | 14685bf21c5 |
1402403234245 has 32 divisors (see below), whose sum is σ = 1815842488320. Its totient is φ = 1033619408640.
The previous prime is 1402403234191. The next prime is 1402403234251. The reversal of 1402403234245 is 5424323042041.
It is not a de Polignac number, because 1402403234245 - 229 = 1401866363333 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1402403234245.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75726727 + ... + 75745243.
It is an arithmetic number, because the mean of its divisors is an integer number (56745077760).
Almost surely, 21402403234245 is an apocalyptic number.
It is an amenable number.
1402403234245 is a deficient number, since it is larger than the sum of its proper divisors (413439254075).
1402403234245 is a wasteful number, since it uses less digits than its factorization.
1402403234245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20725.
The product of its (nonzero) digits is 92160, while the sum is 34.
Adding to 1402403234245 its reverse (5424323042041), we get a palindrome (6826726276286).
The spelling of 1402403234245 in words is "one trillion, four hundred two billion, four hundred three million, two hundred thirty-four thousand, two hundred forty-five".
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