Base | Representation |
---|---|
bin | 1101011101001101101001… |
… | …1001011110010000000000 |
3 | 1221101102212000202020221221 |
4 | 3113103122121132100000 |
5 | 3414402222024244031 |
6 | 51244550123324424 |
7 | 3054641030344522 |
oct | 327233231362000 |
9 | 57342760666857 |
10 | 14795531478016 |
11 | 4794827889703 |
12 | 17ab581680714 |
13 | 83429c1c8773 |
14 | 39217115da12 |
15 | 1a9cebc6da11 |
hex | d74da65e400 |
14795531478016 has 99 divisors (see below), whose sum is σ = 30016783368273. Its totient is φ = 7289263779840.
The previous prime is 14795531477959. The next prime is 14795531478017. The reversal of 14795531478016 is 61087413559741.
The square root of 14795531478016 is 3846496.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 5637015577600 + 9158515900416 = 2374240^2 + 3026304^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14795531478017) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8739238066 + ... + 8739239758.
Almost surely, 214795531478016 is an apocalyptic number.
14795531478016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
14795531478016 is the 3846496-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14795531478016
14795531478016 is an abundant number, since it is smaller than the sum of its proper divisors (15221251890257).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14795531478016 is an frugal number, since it uses more digits than its factorization.
14795531478016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3548 (or 1766 counting only the distinct ones).
The product of its (nonzero) digits is 25401600, while the sum is 61.
The spelling of 14795531478016 in words is "fourteen trillion, seven hundred ninety-five billion, five hundred thirty-one million, four hundred seventy-eight thousand, sixteen".
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