Base | Representation |
---|---|
bin | 100111110010111011001… |
… | …110000111111111110100 |
3 | 100200102211202020102020012 |
4 | 213302323032013333310 |
5 | 324301222000224140 |
6 | 5452153342155352 |
7 | 401402261343134 |
oct | 47627316077764 |
9 | 10612752212205 |
10 | 2734740242420 |
11 | 96488463282a |
12 | 382016b82b58 |
13 | 16ab67177174 |
14 | 9650d9a4ac4 |
15 | 4b20be05265 |
hex | 27cbb387ff4 |
2734740242420 has 96 divisors (see below), whose sum is σ = 5816080757760. Its totient is φ = 1080036840960.
The previous prime is 2734740242407. The next prime is 2734740242473. The reversal of 2734740242420 is 242420474372.
It is a super-2 number, since 2×27347402424202 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1414763774 + ... + 1414765706.
It is an arithmetic number, because the mean of its divisors is an integer number (60584174560).
Almost surely, 22734740242420 is an apocalyptic number.
2734740242420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2734740242420 is an abundant number, since it is smaller than the sum of its proper divisors (3081340515340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2734740242420 is a wasteful number, since it uses less digits than its factorization.
2734740242420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3745 (or 3743 counting only the distinct ones).
The product of its (nonzero) digits is 602112, while the sum is 41.
The spelling of 2734740242420 in words is "two trillion, seven hundred thirty-four billion, seven hundred forty million, two hundred forty-two thousand, four hundred twenty".
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