Base | Representation |
---|---|
bin | 11111011001000100011… |
… | …11111101101011001010 |
3 | 10211010002021122101022220 |
4 | 33230202033331223022 |
5 | 120132444004321133 |
6 | 2143301321354510 |
7 | 140632665432165 |
oct | 17544217755312 |
9 | 3733067571286 |
10 | 1078611401418 |
11 | 386489020341 |
12 | 155060938a36 |
13 | 7a935814595 |
14 | 3a2c29daadc |
15 | 1d0ccd935b3 |
hex | fb223fdaca |
1078611401418 has 16 divisors (see below), whose sum is σ = 2159544905280. Its totient is φ = 359150116736.
The previous prime is 1078611401333. The next prime is 1078611401467. The reversal of 1078611401418 is 8141041168701.
It is a self number, because there is not a number n which added to its sum of digits gives 1078611401418.
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, 96748230 + ... + 96759377.
It is an arithmetic number, because the mean of its divisors is an integer number (134971556580).
Almost surely, 21078611401418 is an apocalyptic number.
1078611401418 is an abundant number, since it is smaller than the sum of its proper divisors (1080933503862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1078611401418 is a wasteful number, since it uses less digits than its factorization.
1078611401418 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 193508541.
The product of its (nonzero) digits is 43008, while the sum is 42.
The spelling of 1078611401418 in words is "one trillion, seventy-eight billion, six hundred eleven million, four hundred one thousand, four hundred eighteen".
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