Base | Representation |
---|---|
bin | 11101110100000011000001… |
… | …101000110001011000101111 |
3 | 122012020221122221222202211202 |
4 | 131310003001220301120233 |
5 | 114141232240114144043 |
6 | 1142511411241440115 |
7 | 36422052042204050 |
oct | 3564030150613057 |
9 | 565227587882752 |
10 | 131120010303023 |
11 | 38862758585035 |
12 | 12857b2a1a003b |
13 | 5821743c04841 |
14 | 2454357070727 |
15 | 1025aebb4d1b8 |
hex | 7740c1a3162f |
131120010303023 has 16 divisors (see below), whose sum is σ = 149876574058560. Its totient is φ = 112369731446016.
The previous prime is 131120010302989. The next prime is 131120010303031. The reversal of 131120010303023 is 320303010021131.
It is a cyclic number.
It is not a de Polignac number, because 131120010303023 - 28 = 131120010302767 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 131120010302986 and 131120010303004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131120010305023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1458188861 + ... + 1458278777.
It is an arithmetic number, because the mean of its divisors is an integer number (9367285878660).
Almost surely, 2131120010303023 is an apocalyptic number.
131120010303023 is a deficient number, since it is larger than the sum of its proper divisors (18756563755537).
131120010303023 is an equidigital number, since it uses as much as digits as its factorization.
131120010303023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122546.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 131120010303023 its reverse (320303010021131), we get a palindrome (451423020324154).
The spelling of 131120010303023 in words is "one hundred thirty-one trillion, one hundred twenty billion, ten million, three hundred three thousand, twenty-three".
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