Base | Representation |
---|---|
bin | 11000001111000011… |
… | …00001111110110000 |
3 | 1020120202202000011020 |
4 | 30013201201332300 |
5 | 203121322213321 |
6 | 5551025415440 |
7 | 640266541266 |
oct | 140741417660 |
9 | 36522660136 |
10 | 13011132336 |
11 | 5577499334 |
12 | 263149a580 |
13 | 12c479ba97 |
14 | 8b6026436 |
15 | 5124004c6 |
hex | 307861fb0 |
13011132336 has 40 divisors (see below), whose sum is σ = 33646132224. Its totient is φ = 4332651840.
The previous prime is 13011132313. The next prime is 13011132437. The reversal of 13011132336 is 63323111031.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89196 + ... + 184331.
Almost surely, 213011132336 is an apocalyptic number.
13011132336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
13011132336 is an abundant number, since it is smaller than the sum of its proper divisors (20634999888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13011132336 is a wasteful number, since it uses less digits than its factorization.
13011132336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 274529 (or 274523 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 24.
Adding to 13011132336 its reverse (63323111031), we get a palindrome (76334243367).
The spelling of 13011132336 in words is "thirteen billion, eleven million, one hundred thirty-two thousand, three hundred thirty-six".
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