Base | Representation |
---|---|
bin | 101000000000001101010… |
… | …000001111010101010000 |
3 | 100201210122122011211021211 |
4 | 220000031100033111100 |
5 | 330014423331232402 |
6 | 5502512425025504 |
7 | 402415550421412 |
oct | 50001520172520 |
9 | 10653578154254 |
10 | 2749001430352 |
11 | 96a932706361 |
12 | 384937025294 |
13 | 16c2ca914bc8 |
14 | 970a3a2a9b2 |
15 | 4b793e2c4d7 |
hex | 2800d40f550 |
2749001430352 has 40 divisors (see below), whose sum is σ = 5606809891200. Its totient is φ = 1302090331392.
The previous prime is 2749001430341. The next prime is 2749001430353. The reversal of 2749001430352 is 2530341009472.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2749001430353) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5828388 + ... + 6282364.
It is an arithmetic number, because the mean of its divisors is an integer number (140170247280).
Almost surely, 22749001430352 is an apocalyptic number.
It is an amenable number.
2749001430352 is an abundant number, since it is smaller than the sum of its proper divisors (2857808460848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2749001430352 is a wasteful number, since it uses less digits than its factorization.
2749001430352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 473923 (or 473917 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 40.
The spelling of 2749001430352 in words is "two trillion, seven hundred forty-nine billion, one million, four hundred thirty thousand, three hundred fifty-two".
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