Base | Representation |
---|---|
bin | 101001100011000… |
… | …1000000101111101 |
3 | 10121011021101011201 |
4 | 1103012020011331 |
5 | 10323343134231 |
6 | 350200415501 |
7 | 46355532022 |
oct | 12306100575 |
9 | 3534241151 |
10 | 1394114941 |
11 | 655a3a20a |
12 | 32aa77591 |
13 | 192a9abab |
14 | d321d549 |
15 | 825d1161 |
hex | 5318817d |
1394114941 has 16 divisors (see below), whose sum is σ = 1463408640. Its totient is φ = 1326386880.
The previous prime is 1394114929. The next prime is 1394114951. The reversal of 1394114941 is 1494114931.
It is a cyclic number.
It is not a de Polignac number, because 1394114941 - 29 = 1394114429 is a prime.
It is a super-3 number, since 3×13941149413 (a number of 28 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1394114941.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1394114951) 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, 577026 + ... + 579436.
It is an arithmetic number, because the mean of its divisors is an integer number (91463040).
Almost surely, 21394114941 is an apocalyptic number.
It is an amenable number.
1394114941 is a deficient number, since it is larger than the sum of its proper divisors (69293699).
1394114941 is a wasteful number, since it uses less digits than its factorization.
1394114941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2724.
The product of its digits is 15552, while the sum is 37.
The square root of 1394114941 is about 37337.8486391490. The cubic root of 1394114941 is about 1117.1192285263.
It can be divided in two parts, 13941 and 14941, that added together give a palindrome (28882).
The spelling of 1394114941 in words is "one billion, three hundred ninety-four million, one hundred fourteen thousand, nine hundred forty-one".
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