Base | Representation |
---|---|
bin | 101111111000001000100001… |
… | …1010010000111101110110100 |
3 | 2001020002202101202000012022121 |
4 | 1133300101003102013232310 |
5 | 420144303311101143444 |
6 | 4051401010410405324 |
7 | 154463505156300226 |
oct | 13760210322075664 |
9 | 2036082352005277 |
10 | 421131262131124 |
11 | 112204846670526 |
12 | 3b296087730844 |
13 | 150ca67a30b29c |
14 | 75dcc0cc7c416 |
15 | 33a48cd29e084 |
hex | 17f0443487bb4 |
421131262131124 has 24 divisors (see below), whose sum is σ = 747634922496000. Its totient is φ = 207541512493920.
The previous prime is 421131262131103. The next prime is 421131262131287.
421131262131124 is nontrivially palindromic in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 421131262131124.
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, 2528443924 + ... + 2528610475.
It is an arithmetic number, because the mean of its divisors is an integer number (31151455104000).
Almost surely, 2421131262131124 is an apocalyptic number.
It is an amenable number.
421131262131124 is a deficient number, since it is larger than the sum of its proper divisors (326503660364876).
421131262131124 is a wasteful number, since it uses less digits than its factorization.
421131262131124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5057054703 (or 5057054701 counting only the distinct ones).
The product of its digits is 13824, while the sum is 34.
The spelling of 421131262131124 in words is "four hundred twenty-one trillion, one hundred thirty-one billion, two hundred sixty-two million, one hundred thirty-one thousand, one hundred twenty-four".
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