Base | Representation |
---|---|
bin | 11000111101101001… |
… | …01101000000011010 |
3 | 1021121000021212201010 |
4 | 30132310231000122 |
5 | 204421410043302 |
6 | 10053512034350 |
7 | 653054261004 |
oct | 143664550032 |
9 | 37530255633 |
10 | 13402034202 |
11 | 575810a727 |
12 | 27203929b6 |
13 | 135777616b |
14 | 911cdd374 |
15 | 5368b816c |
hex | 31ed2d01a |
13402034202 has 16 divisors (see below), whose sum is σ = 27427419360. Its totient is φ = 4363452912.
The previous prime is 13402034189. The next prime is 13402034209. The reversal of 13402034202 is 20243020431.
It is a super-2 number, since 2×134020342022 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13402034209) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25972677 + ... + 25973192.
It is an arithmetic number, because the mean of its divisors is an integer number (1714213710).
Almost surely, 213402034202 is an apocalyptic number.
13402034202 is an abundant number, since it is smaller than the sum of its proper divisors (14025385158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13402034202 is a wasteful number, since it uses less digits than its factorization.
13402034202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51945917.
The product of its (nonzero) digits is 1152, while the sum is 21.
Adding to 13402034202 its reverse (20243020431), we get a palindrome (33645054633).
The spelling of 13402034202 in words is "thirteen billion, four hundred two million, thirty-four thousand, two hundred two".
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