Base | Representation |
---|---|
bin | 11000110011011000101001… |
… | …11101000001000100000001 |
3 | 21011010011210121020001001020 |
4 | 30121230110331001010001 |
5 | 24122104301123400421 |
6 | 312000151435300053 |
7 | 14326353051025500 |
oct | 1431542475010401 |
9 | 234104717201036 |
10 | 54542141231361 |
11 | 164192128a5a93 |
12 | 614a7708aa629 |
13 | 24583c0214a24 |
14 | d67bd4878837 |
15 | 648b761e3dc6 |
hex | 319b14f41101 |
54542141231361 has 24 divisors (see below), whose sum is σ = 84596919434784. Its totient is φ = 31166589585600.
The previous prime is 54542141231323. The next prime is 54542141231371. The reversal of 54542141231361 is 16313214124545.
It is not a de Polignac number, because 54542141231361 - 215 = 54542141198593 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (54542141231371) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11425186 + ... + 15479636.
It is an arithmetic number, because the mean of its divisors is an integer number (3524871643116).
Almost surely, 254542141231361 is an apocalyptic number.
It is an amenable number.
54542141231361 is a deficient number, since it is larger than the sum of its proper divisors (30054778203423).
54542141231361 is a wasteful number, since it uses less digits than its factorization.
54542141231361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4145981 (or 4145974 counting only the distinct ones).
The product of its digits is 345600, while the sum is 42.
The spelling of 54542141231361 in words is "fifty-four trillion, five hundred forty-two billion, one hundred forty-one million, two hundred thirty-one thousand, three hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.309 sec. • engine limits •