Base | Representation |
---|---|
bin | 10111011001001010100001… |
… | …01101100001001110010100 |
3 | 20202010211020210101200122111 |
4 | 23230211100231201032110 |
5 | 23220312034404222121 |
6 | 301224113212240404 |
7 | 13556401053241633 |
oct | 1354452055411624 |
9 | 222124223350574 |
10 | 51442177414036 |
11 | 15433561067852 |
12 | 5929a09170104 |
13 | 2291c90533576 |
14 | c9bb5965d51a |
15 | 5e31e0a112e1 |
hex | 2ec950b61394 |
51442177414036 has 12 divisors (see below), whose sum is σ = 90023861147220. Its totient is φ = 25721074229120.
The previous prime is 51442177414027. The next prime is 51442177414093. The reversal of 51442177414036 is 63041477124415.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 34507470981636 + 16934706432400 = 5874306^2 + 4115180^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10463370 + ... + 14572798.
It is an arithmetic number, because the mean of its divisors is an integer number (7501988428935).
Almost surely, 251442177414036 is an apocalyptic number.
It is an amenable number.
51442177414036 is a deficient number, since it is larger than the sum of its proper divisors (38581683733184).
51442177414036 is a wasteful number, since it uses less digits than its factorization.
51442177414036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7238954 (or 7238952 counting only the distinct ones).
The product of its (nonzero) digits is 2257920, while the sum is 49.
The spelling of 51442177414036 in words is "fifty-one trillion, four hundred forty-two billion, one hundred seventy-seven million, four hundred fourteen thousand, thirty-six".
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