Base | Representation |
---|---|
bin | 111111010000011… |
… | …1000101101011110 |
3 | 12110220221201101001 |
4 | 1332200320231132 |
5 | 13321333100420 |
6 | 550341340514 |
7 | 103412243512 |
oct | 17640705536 |
9 | 5426851331 |
10 | 2122550110 |
11 | 99a14034a |
12 | 4b2a0773a |
13 | 27a984c15 |
14 | 161c7a142 |
15 | c651db0a |
hex | 7e838b5e |
2122550110 has 16 divisors (see below), whose sum is σ = 3821115456. Its totient is φ = 848903328.
The previous prime is 2122550099. The next prime is 2122550123. The reversal of 2122550110 is 110552212.
It is a super-2 number, since 2×21225501102 = 9010437938922024200, which 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 7 ways as a sum of consecutive naturals, for example, 130384 + ... + 145756.
It is an arithmetic number, because the mean of its divisors is an integer number (238819716).
Almost surely, 22122550110 is an apocalyptic number.
2122550110 is a deficient number, since it is larger than the sum of its proper divisors (1698565346).
2122550110 is a wasteful number, since it uses less digits than its factorization.
2122550110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29187.
The product of its (nonzero) digits is 200, while the sum is 19.
The square root of 2122550110 is about 46071.1418352096. The cubic root of 2122550110 is about 1285.1465381190.
The spelling of 2122550110 in words is "two billion, one hundred twenty-two million, five hundred fifty thousand, one hundred ten".
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