Base | Representation |
---|---|
bin | 1000100110010111… |
… | …1001001011100010 |
3 | 12221212200111010120 |
4 | 2021211321023202 |
5 | 14211423142010 |
6 | 1021021141110 |
7 | 111130115343 |
oct | 21145711342 |
9 | 5855614116 |
10 | 2308412130 |
11 | a85047222 |
12 | 5450ba796 |
13 | 2aa32c04b |
14 | 17c81c0ca |
15 | d79d3e70 |
hex | 899792e2 |
2308412130 has 32 divisors (see below), whose sum is σ = 5543576064. Its totient is φ = 615200256.
The previous prime is 2308412107. The next prime is 2308412131. The reversal of 2308412130 is 312148032.
It is a super-2 number, since 2×23084121302 = 10657533123862273800, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2308412130.
It is not an unprimeable number, because it can be changed into a prime (2308412131) 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, 28239 + ... + 73581.
It is an arithmetic number, because the mean of its divisors is an integer number (173236752).
Almost surely, 22308412130 is an apocalyptic number.
2308412130 is an abundant number, since it is smaller than the sum of its proper divisors (3235163934).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2308412130 is a wasteful number, since it uses less digits than its factorization.
2308412130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47050.
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 2308412130 is about 48045.9377054918. The cubic root of 2308412130 is about 1321.6134483216.
The spelling of 2308412130 in words is "two billion, three hundred eight million, four hundred twelve thousand, one hundred thirty".
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