Base | Representation |
---|---|
bin | 10011100111100100110001… |
… | …01011111000100110001110 |
3 | 12122202021000022200011201220 |
4 | 21303302120223320212032 |
5 | 21123311201032134440 |
6 | 231430444423544210 |
7 | 12041564323264155 |
oct | 1163623053704616 |
9 | 178667008604656 |
10 | 43141213161870 |
11 | 128230a41603aa |
12 | 4a09080bbb066 |
13 | 1b0c27810b8c5 |
14 | a9208db9859c |
15 | 4ec30691c8d0 |
hex | 273c98af898e |
43141213161870 has 64 divisors (see below), whose sum is σ = 103691015231040. Its totient is φ = 11487425015808.
The previous prime is 43141213161869. The next prime is 43141213161877. The reversal of 43141213161870 is 7816131214134.
It is a happy number.
It is a super-2 number, since 2×431412131618702 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43141213161877) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 440091102 + ... + 440189118.
It is an arithmetic number, because the mean of its divisors is an integer number (1620172112985).
Almost surely, 243141213161870 is an apocalyptic number.
43141213161870 is an abundant number, since it is smaller than the sum of its proper divisors (60549802069170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43141213161870 is a wasteful number, since it uses less digits than its factorization.
43141213161870 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119429.
The product of its (nonzero) digits is 96768, while the sum is 42.
The spelling of 43141213161870 in words is "forty-three trillion, one hundred forty-one billion, two hundred thirteen million, one hundred sixty-one thousand, eight hundred seventy".
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