Base | Representation |
---|---|
bin | 11101110100011000100010… |
… | …101011011111001101011000 |
3 | 122012100011022001020122101021 |
4 | 131310120202223133031120 |
5 | 114142122043442211212 |
6 | 1142530151533532224 |
7 | 36423530413014445 |
oct | 3564304253371530 |
9 | 565304261218337 |
10 | 131143113241432 |
11 | 38871533592666 |
12 | 128604b7344074 |
13 | 58239863c5ab6 |
14 | 24555094b69cc |
15 | 10264eeee3307 |
hex | 774622adf358 |
131143113241432 has 32 divisors (see below), whose sum is σ = 255155615066880. Its totient is φ = 63144571381920.
The previous prime is 131143113241429. The next prime is 131143113241451. The reversal of 131143113241432 is 234142311341131.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2684693748 + ... + 2684742595.
It is an arithmetic number, because the mean of its divisors is an integer number (7973612970840).
Almost surely, 2131143113241432 is an apocalyptic number.
It is an amenable number.
131143113241432 is a deficient number, since it is larger than the sum of its proper divisors (124012501825448).
131143113241432 is a wasteful number, since it uses less digits than its factorization.
131143113241432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5369436463 (or 5369436459 counting only the distinct ones).
The product of its digits is 20736, while the sum is 34.
Adding to 131143113241432 its reverse (234142311341131), we get a palindrome (365285424582563).
The spelling of 131143113241432 in words is "one hundred thirty-one trillion, one hundred forty-three billion, one hundred thirteen million, two hundred forty-one thousand, four hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •