Base | Representation |
---|---|
bin | 101000011101010… |
… | …0111000110110100 |
3 | 10111121110021021101 |
4 | 1100322213012310 |
5 | 10240012314222 |
6 | 342412455444 |
7 | 45432625564 |
oct | 12072470664 |
9 | 3447407241 |
10 | 1357541812 |
11 | 63732a290 |
12 | 31a77a584 |
13 | 1883340a3 |
14 | cc41cda4 |
15 | 7e2a9927 |
hex | 50ea71b4 |
1357541812 has 24 divisors (see below), whose sum is σ = 2595140352. Its totient is φ = 616238400.
The previous prime is 1357541771. The next prime is 1357541837. The reversal of 1357541812 is 2181457531.
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, 13213 + ... + 53755.
It is an arithmetic number, because the mean of its divisors is an integer number (108130848).
Almost surely, 21357541812 is an apocalyptic number.
It is an amenable number.
1357541812 is a deficient number, since it is larger than the sum of its proper divisors (1237598540).
1357541812 is a wasteful number, since it uses less digits than its factorization.
1357541812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41319 (or 41317 counting only the distinct ones).
The product of its digits is 33600, while the sum is 37.
The square root of 1357541812 is about 36844.8342647921. The cubic root of 1357541812 is about 1107.2637232030.
It can be divided in two parts, 1357 and 541812, that added together give a square (543169 = 7372).
The spelling of 1357541812 in words is "one billion, three hundred fifty-seven million, five hundred forty-one thousand, eight hundred twelve".
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