Base | Representation |
---|---|
bin | 100000011110111100101… |
… | …000111101101000101011 |
3 | 21220101211112121200012100 |
4 | 200132330220331220223 |
5 | 243033123214201301 |
6 | 4425252142144443 |
7 | 320163210265305 |
oct | 40367450755053 |
9 | 7811745550170 |
10 | 2232252881451 |
11 | 79076961420a |
12 | 300760b82123 |
13 | 132667903a88 |
14 | 7a0822a0975 |
15 | 3d0ecc41286 |
hex | 207bca3da2b |
2232252881451 has 24 divisors (see below), whose sum is σ = 3242386817280. Its totient is φ = 1479856435200.
The previous prime is 2232252881431. The next prime is 2232252881479. The reversal of 2232252881451 is 1541882522322.
2232252881451 is a `hidden beast` number, since 2 + 2 + 3 + 2 + 2 + 528 + 81 + 45 + 1 = 666.
It is not a de Polignac number, because 2232252881451 - 29 = 2232252880939 is a prime.
It is a super-3 number, since 3×22322528814513 (a number of 38 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2232252881397 and 2232252881406.
It is not an unprimeable number, because it can be changed into a prime (2232252881431) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4691115 + ... + 5145003.
It is an arithmetic number, because the mean of its divisors is an integer number (135099450720).
Almost surely, 22232252881451 is an apocalyptic number.
2232252881451 is a deficient number, since it is larger than the sum of its proper divisors (1010133935829).
2232252881451 is a wasteful number, since it uses less digits than its factorization.
2232252881451 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 456947 (or 456944 counting only the distinct ones).
The product of its digits is 614400, while the sum is 45.
The spelling of 2232252881451 in words is "two trillion, two hundred thirty-two billion, two hundred fifty-two million, eight hundred eighty-one thousand, four hundred fifty-one".
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