Base | Representation |
---|---|
bin | 1110010001010000101… |
… | …0110001011110101100 |
3 | 212102210000210202101110 |
4 | 3210110022301132230 |
5 | 13004032241114200 |
6 | 304342051312020 |
7 | 23466040255533 |
oct | 3442412613654 |
9 | 772700722343 |
10 | 245151504300 |
11 | 94a716a670a |
12 | 3b6188ab610 |
13 | 1a16b737b21 |
14 | bc1890b31a |
15 | 659c33cb50 |
hex | 39142b17ac |
245151504300 has 72 divisors (see below), whose sum is σ = 712485953536. Its totient is φ = 65080560960.
The previous prime is 245151504277. The next prime is 245151504341. The reversal of 245151504300 is 3405151542.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1765324 + ... + 1899123.
Almost surely, 2245151504300 is an apocalyptic number.
245151504300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
245151504300 is an abundant number, since it is smaller than the sum of its proper divisors (467334449236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245151504300 is a wasteful number, since it uses less digits than its factorization.
245151504300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3664687 (or 3664680 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 30.
Adding to 245151504300 its reverse (3405151542), we get a palindrome (248556655842).
The spelling of 245151504300 in words is "two hundred forty-five billion, one hundred fifty-one million, five hundred four thousand, three hundred".
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