Base | Representation |
---|---|
bin | 1001001001101100010011… |
… | …10101010010110011111000 |
3 | 2122020212011111002100011202 |
4 | 10210312021311102303320 |
5 | 10114203412430343112 |
6 | 110444540124513332 |
7 | 4144633166405111 |
oct | 444661165226370 |
9 | 78225144070152 |
10 | 20124234231032 |
11 | 6459704649648 |
12 | 23102653ab848 |
13 | b2c9267a0849 |
14 | 4d8037a8b208 |
15 | 24d72692d6c2 |
hex | 124d89d52cf8 |
20124234231032 has 8 divisors (see below), whose sum is σ = 37732939183200. Its totient is φ = 10062117115512.
The previous prime is 20124234231007. The next prime is 20124234231089. The reversal of 20124234231032 is 23013243242102.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×201242342310322 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 20124234230986 and 20124234231004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1257764639432 + ... + 1257764639447.
It is an arithmetic number, because the mean of its divisors is an integer number (4716617397900).
Almost surely, 220124234231032 is an apocalyptic number.
It is an amenable number.
20124234231032 is a deficient number, since it is larger than the sum of its proper divisors (17608704952168).
20124234231032 is a wasteful number, since it uses less digits than its factorization.
20124234231032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2515529278885 (or 2515529278881 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 29.
Adding to 20124234231032 its reverse (23013243242102), we get a palindrome (43137477473134).
The spelling of 20124234231032 in words is "twenty trillion, one hundred twenty-four billion, two hundred thirty-four million, two hundred thirty-one thousand, thirty-two".
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