Base | Representation |
---|---|
bin | 10100000101010111001… |
… | …100010110011010101110 |
3 | 11212221101211202001112001 |
4 | 110011113030112122232 |
5 | 140103020210413413 |
6 | 2534010403402514 |
7 | 201466223655310 |
oct | 24052714263256 |
9 | 4787354661461 |
10 | 1380147357358 |
11 | 492354226010 |
12 | 1a359468343a |
13 | a01bb914353 |
14 | 4ab29b217b0 |
15 | 25d7a3004dd |
hex | 141573166ae |
1380147357358 has 64 divisors (see below), whose sum is σ = 2599361280000. Its totient is φ = 533908650240.
The previous prime is 1380147357313. The next prime is 1380147357367. The reversal of 1380147357358 is 8537537410831.
It is a junction number, because it is equal to n+sod(n) for n = 1380147357299 and 1380147357308.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69952491 + ... + 69972217.
It is an arithmetic number, because the mean of its divisors is an integer number (40615020000).
Almost surely, 21380147357358 is an apocalyptic number.
1380147357358 is a deficient number, since it is larger than the sum of its proper divisors (1219213922642).
1380147357358 is a wasteful number, since it uses less digits than its factorization.
1380147357358 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22945.
The product of its (nonzero) digits is 8467200, while the sum is 55.
The spelling of 1380147357358 in words is "one trillion, three hundred eighty billion, one hundred forty-seven million, three hundred fifty-seven thousand, three hundred fifty-eight".
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