Base | Representation |
---|---|
bin | 1011101100101100… |
… | …0101011110011001 |
3 | 22002211220222212020 |
4 | 2323023011132121 |
5 | 22412400323101 |
6 | 1235334205053 |
7 | 140550434256 |
oct | 27313053631 |
9 | 8084828766 |
10 | 3140245401 |
11 | 137164a937 |
12 | 7377b3789 |
13 | 3b0779497 |
14 | 21b0b242d |
15 | 135a48136 |
hex | bb2c5799 |
3140245401 has 8 divisors (see below), whose sum is σ = 4189232064. Its totient is φ = 2092377840.
The previous prime is 3140245369. The next prime is 3140245403. The reversal of 3140245401 is 1045420413.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3140245401 - 25 = 3140245369 is a prime.
It is a super-2 number, since 2×31402454012 = 19722282357003301602, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3140245403) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273205 + ... + 284466.
It is an arithmetic number, because the mean of its divisors is an integer number (523654008).
Almost surely, 23140245401 is an apocalyptic number.
It is an amenable number.
3140245401 is a deficient number, since it is larger than the sum of its proper divisors (1048986663).
3140245401 is a wasteful number, since it uses less digits than its factorization.
3140245401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 559551.
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 3140245401 is about 56037.8925460264. The cubic root of 3140245401 is about 1464.3824972342.
Adding to 3140245401 its reverse (1045420413), we get a palindrome (4185665814).
The spelling of 3140245401 in words is "three billion, one hundred forty million, two hundred forty-five thousand, four hundred one".
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