Base | Representation |
---|---|
bin | 111110010111101… |
… | …0010101011111010 |
3 | 12101211220211121102 |
4 | 1330233102223322 |
5 | 13241222201330 |
6 | 543355211402 |
7 | 102601161233 |
oct | 17457225372 |
9 | 5354824542 |
10 | 2092772090 |
11 | 984351712 |
12 | 4a4a46b62 |
13 | 274759ca6 |
14 | 15bd2808a |
15 | c3ada945 |
hex | 7cbd2afa |
2092772090 has 32 divisors (see below), whose sum is σ = 3814960464. Its totient is φ = 826490880.
The previous prime is 2092772057. The next prime is 2092772107. The reversal of 2092772090 is 902772902.
It can be written as a sum of positive squares in 8 ways, for example, as 1311960841 + 780811249 = 36221^2 + 27943^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 440930 + ... + 445650.
Almost surely, 22092772090 is an apocalyptic number.
2092772090 is a deficient number, since it is larger than the sum of its proper divisors (1722188374).
2092772090 is a wasteful number, since it uses less digits than its factorization.
2092772090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5282.
The product of its (nonzero) digits is 31752, while the sum is 38.
The square root of 2092772090 is about 45746.8260101179. The cubic root of 2092772090 is about 1279.1082839568.
The spelling of 2092772090 in words is "two billion, ninety-two million, seven hundred seventy-two thousand, ninety".
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