Base | Representation |
---|---|
bin | 1010001011000011… |
… | …0000111010011101 |
3 | 21001022021112120010 |
4 | 2202300300322131 |
5 | 21043024123003 |
6 | 1130544113433 |
7 | 124445333622 |
oct | 24260607235 |
9 | 7038245503 |
10 | 2730692253 |
11 | 118144a563 |
12 | 642605879 |
13 | 346971843 |
14 | 1bc942349 |
15 | 10eae9003 |
hex | a2c30e9d |
2730692253 has 16 divisors (see below), whose sum is σ = 3731611136. Its totient is φ = 1775254320.
The previous prime is 2730692243. The next prime is 2730692351. The reversal of 2730692253 is 3522960372.
It is not a de Polignac number, because 2730692253 - 26 = 2730692189 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2730692203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64626 + ... + 98172.
It is an arithmetic number, because the mean of its divisors is an integer number (233225696).
Almost surely, 22730692253 is an apocalyptic number.
It is an amenable number.
2730692253 is a deficient number, since it is larger than the sum of its proper divisors (1000918883).
2730692253 is a wasteful number, since it uses less digits than its factorization.
2730692253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34224.
The product of its (nonzero) digits is 136080, while the sum is 39.
The square root of 2730692253 is about 52256.0259970082. The cubic root of 2730692253 is about 1397.7331091349.
The spelling of 2730692253 in words is "two billion, seven hundred thirty million, six hundred ninety-two thousand, two hundred fifty-three".
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