Base | Representation |
---|---|
bin | 11001001111101100… |
… | …01010100000001000 |
3 | 1021222120010200011002 |
4 | 30213312022200020 |
5 | 210224133141404 |
6 | 10120520354132 |
7 | 656603050001 |
oct | 144766124010 |
9 | 37876120132 |
10 | 13553412104 |
11 | 5825603131 |
12 | 2763015948 |
13 | 137cc3829b |
14 | 9280661a8 |
15 | 544d1ac1e |
hex | 327d8a808 |
13553412104 has 8 divisors (see below), whose sum is σ = 25412647710. Its totient is φ = 6776706048.
The previous prime is 13553412097. The next prime is 13553412109. The reversal of 13553412104 is 40121435531.
It can be written as a sum of positive squares in only one way, i.e., 10262095204 + 3291316900 = 101302^2 + 57370^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (13553412109) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 847088249 + ... + 847088264.
Almost surely, 213553412104 is an apocalyptic number.
It is an amenable number.
13553412104 is a deficient number, since it is larger than the sum of its proper divisors (11859235606).
13553412104 is a wasteful number, since it uses less digits than its factorization.
13553412104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1694176519 (or 1694176515 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 29.
Adding to 13553412104 its reverse (40121435531), we get a palindrome (53674847635).
The spelling of 13553412104 in words is "thirteen billion, five hundred fifty-three million, four hundred twelve thousand, one hundred four".
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