Base | Representation |
---|---|
bin | 100111100100100000111… |
… | …1111010100011100110100 |
3 | 201020220210220102121222100 |
4 | 1033021001333110130310 |
5 | 1203101110120331422 |
6 | 15322232342502100 |
7 | 1100630661555300 |
oct | 117110177243464 |
9 | 21226726377870 |
10 | 5438535714612 |
11 | 18075196a0690 |
12 | 73a036734930 |
13 | 305b0c2b89b0 |
14 | 14b32586cd00 |
15 | 967072ae7ac |
hex | 4f241fd4734 |
5438535714612 has 864 divisors, whose sum is σ = 19187994728448. Its totient is φ = 1276430400000.
The previous prime is 5438535714589. The next prime is 5438535714643. The reversal of 5438535714612 is 2164175358345.
It is a happy number.
5438535714612 is a `hidden beast` number, since 5 + 4 + 3 + 8 + 5 + 3 + 5 + 7 + 14 + 612 = 666.
It is a super-2 number, since 2×54385357146122 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 2704392687 + ... + 2704394697.
It is an arithmetic number, because the mean of its divisors is an integer number (22208327232).
Almost surely, 25438535714612 is an apocalyptic number.
5438535714612 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5438535714612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9593997364224).
5438535714612 is an abundant number, since it is smaller than the sum of its proper divisors (13749459013836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5438535714612 is a wasteful number, since it uses less digits than its factorization.
5438535714612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2281 (or 2269 counting only the distinct ones).
The product of its digits is 12096000, while the sum is 54.
The spelling of 5438535714612 in words is "five trillion, four hundred thirty-eight billion, five hundred thirty-five million, seven hundred fourteen thousand, six hundred twelve".
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