Base | Representation |
---|---|
bin | 11101000111001100001001… |
… | …101001111000011101010001 |
3 | 121210100020222210010211210002 |
4 | 131013030021221320131101 |
5 | 113240231130100111103 |
6 | 1132151330111215345 |
7 | 35653253632226264 |
oct | 3507141151703521 |
9 | 553306883124702 |
10 | 128037432035153 |
11 | 37884408500493 |
12 | 1243a618b17555 |
13 | 5659b55068854 |
14 | 238908ac16cdb |
15 | ec08328ee488 |
hex | 747309a78751 |
128037432035153 has 16 divisors (see below), whose sum is σ = 131660968838400. Its totient is φ = 124451645389056.
The previous prime is 128037432035143. The next prime is 128037432035189. The reversal of 128037432035153 is 351530234730821.
It is a cyclic number.
It is not a de Polignac number, because 128037432035153 - 26 = 128037432035089 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 128037432035098 and 128037432035107.
It is not an unprimeable number, because it can be changed into a prime (128037432035143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40980425 + ... + 43993977.
It is an arithmetic number, because the mean of its divisors is an integer number (8228810552400).
Almost surely, 2128037432035153 is an apocalyptic number.
It is an amenable number.
128037432035153 is a deficient number, since it is larger than the sum of its proper divisors (3623536803247).
128037432035153 is a wasteful number, since it uses less digits than its factorization.
128037432035153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3019816.
The product of its (nonzero) digits is 1814400, while the sum is 47.
Adding to 128037432035153 its reverse (351530234730821), we get a palindrome (479567666765974).
The spelling of 128037432035153 in words is "one hundred twenty-eight trillion, thirty-seven billion, four hundred thirty-two million, thirty-five thousand, one hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •