Base | Representation |
---|---|
bin | 100000100110001010011… |
… | …110110111110101010000 |
3 | 21221010211112122121222200 |
4 | 200212022132313311100 |
5 | 243200010313410112 |
6 | 4433013054003200 |
7 | 320556214660143 |
oct | 40461236676520 |
9 | 7833745577880 |
10 | 2240001310032 |
11 | 793a853852a2 |
12 | 302163aa6500 |
13 | 133300ca4165 |
14 | 7a5b93a005a |
15 | 3d4030e6cdc |
hex | 2098a7b7d50 |
2240001310032 has 30 divisors (see below), whose sum is σ = 6268892555562. Its totient is φ = 746667103296.
The previous prime is 2240001309983. The next prime is 2240001310037. The reversal of 2240001310032 is 2300131000422.
It can be written as a sum of positive squares in only one way, i.e., 1860343235136 + 379658074896 = 1363944^2 + 616164^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 2240001309987 and 2240001310014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2240001310037) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7777782183 + ... + 7777782470.
Almost surely, 22240001310032 is an apocalyptic number.
It is an amenable number.
2240001310032 is an abundant number, since it is smaller than the sum of its proper divisors (4028891245530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2240001310032 is a wasteful number, since it uses less digits than its factorization.
2240001310032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15555564667 (or 15555564658 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 2240001310032 its reverse (2300131000422), we get a palindrome (4540132310454).
The spelling of 2240001310032 in words is "two trillion, two hundred forty billion, one million, three hundred ten thousand, thirty-two".
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