Base | Representation |
---|---|
bin | 11101100010000110110… |
… | …00011000001100110110 |
3 | 10121000020011111111220100 |
4 | 32301003120120030312 |
5 | 113111143120332120 |
6 | 2054055534414530 |
7 | 133212162011355 |
oct | 16610330301466 |
9 | 3530204444810 |
10 | 1014742745910 |
11 | 36139390a123 |
12 | 1447b7361446 |
13 | 748c773242a |
14 | 3718442399c |
15 | 1b5e0bb2490 |
hex | ec43618336 |
1014742745910 has 48 divisors (see below), whose sum is σ = 2638422240480. Its totient is φ = 270588721920.
The previous prime is 1014742745867. The next prime is 1014742745941. The reversal of 1014742745910 is 195472474101.
1014742745910 is a `hidden beast` number, since 1 + 0 + 14 + 7 + 42 + 7 + 4 + 591 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2657086 + ... + 3014894.
It is an arithmetic number, because the mean of its divisors is an integer number (54967130010).
Almost surely, 21014742745910 is an apocalyptic number.
1014742745910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1014742745910 is an abundant number, since it is smaller than the sum of its proper divisors (1623679494570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1014742745910 is a wasteful number, since it uses less digits than its factorization.
1014742745910 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 389333 (or 389330 counting only the distinct ones).
The product of its (nonzero) digits is 282240, while the sum is 45.
The spelling of 1014742745910 in words is "one trillion, fourteen billion, seven hundred forty-two million, seven hundred forty-five thousand, nine hundred ten".
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