Base | Representation |
---|---|
bin | 110011001111000111… |
… | …000011111110001110 |
3 | 12021000001012011110022 |
4 | 303033013003332032 |
5 | 1400132132430132 |
6 | 41135004142142 |
7 | 3655210124135 |
oct | 631707037616 |
9 | 167001164408 |
10 | 55014342542 |
11 | 213711868a5 |
12 | a7b4237952 |
13 | 5259880913 |
14 | 293c68691c |
15 | 166ebd0e12 |
hex | ccf1c3f8e |
55014342542 has 16 divisors (see below), whose sum is σ = 82676833920. Its totient is φ = 27455442168.
The previous prime is 55014342529. The next prime is 55014342571. The reversal of 55014342542 is 24524341055.
It is a super-2 number, since 2×550143425422 (a number of 22 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 7 ways as a sum of consecutive naturals, for example, 2802959 + ... + 2822517.
It is an arithmetic number, because the mean of its divisors is an integer number (5167302120).
Almost surely, 255014342542 is an apocalyptic number.
55014342542 is a deficient number, since it is larger than the sum of its proper divisors (27662491378).
55014342542 is a wasteful number, since it uses less digits than its factorization.
55014342542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22135.
The product of its (nonzero) digits is 96000, while the sum is 35.
Adding to 55014342542 its reverse (24524341055), we get a palindrome (79538683597).
The spelling of 55014342542 in words is "fifty-five billion, fourteen million, three hundred forty-two thousand, five hundred forty-two".
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