Base | Representation |
---|---|
bin | 11001100111001011… |
… | …00001010000011011 |
3 | 1022111021202110001212 |
4 | 30303211201100123 |
5 | 211130044003301 |
6 | 10152234133335 |
7 | 664514156111 |
oct | 146345412033 |
9 | 38437673055 |
10 | 13750375451 |
11 | 591680165a |
12 | 27b8b8124b |
13 | 13b199b347 |
14 | 946297ab1 |
15 | 5572754bb |
hex | 33396141b |
13750375451 has 16 divisors (see below), whose sum is σ = 14413140000. Its totient is φ = 13106169600.
The previous prime is 13750375427. The next prime is 13750375519. The reversal of 13750375451 is 15457305731.
It is a cyclic number.
It is not a de Polignac number, because 13750375451 - 210 = 13750374427 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is a junction number, because it is equal to n+sod(n) for n = 13750375399 and 13750375408.
It is not an unprimeable number, because it can be changed into a prime (13750375651) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354200 + ... + 391098.
It is an arithmetic number, because the mean of its divisors is an integer number (900821250).
Almost surely, 213750375451 is an apocalyptic number.
13750375451 is a deficient number, since it is larger than the sum of its proper divisors (662764549).
13750375451 is a wasteful number, since it uses less digits than its factorization.
13750375451 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37150.
The product of its (nonzero) digits is 220500, while the sum is 41.
The spelling of 13750375451 in words is "thirteen billion, seven hundred fifty million, three hundred seventy-five thousand, four hundred fifty-one".
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