Base | Representation |
---|---|
bin | 111110110001011… |
… | …010011010001010 |
3 | 2201101200002100002 |
4 | 332301122122022 |
5 | 4124100444433 |
6 | 252300243002 |
7 | 35045355545 |
oct | 7661323212 |
9 | 2641602302 |
10 | 1053140618 |
11 | 4a051a152 |
12 | 254840462 |
13 | 13a254c3a |
14 | 9dc2185c |
15 | 626cb9e8 |
hex | 3ec5a68a |
1053140618 has 8 divisors (see below), whose sum is σ = 1630669440. Its totient is φ = 509584140.
The previous prime is 1053140617. The next prime is 1053140653. The reversal of 1053140618 is 8160413501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×10531406182 = 2218210322562843848, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1053140617) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8493008 + ... + 8493131.
It is an arithmetic number, because the mean of its divisors is an integer number (203833680).
Almost surely, 21053140618 is an apocalyptic number.
1053140618 is a deficient number, since it is larger than the sum of its proper divisors (577528822).
1053140618 is a wasteful number, since it uses less digits than its factorization.
1053140618 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16986172.
The product of its (nonzero) digits is 2880, while the sum is 29.
The square root of 1053140618 is about 32452.1280966287. The cubic root of 1053140618 is about 1017.4087172485.
The spelling of 1053140618 in words is "one billion, fifty-three million, one hundred forty thousand, six hundred eighteen".
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