Base | Representation |
---|---|
bin | 11100100010110000000000… |
… | …010110111001101111001001 |
3 | 121110110212102012222212021002 |
4 | 130202300000112321233021 |
5 | 112423214204343144040 |
6 | 1122553112340224345 |
7 | 35304324310233650 |
oct | 3442600026715711 |
9 | 543425365885232 |
10 | 125533310131145 |
11 | 36aa9417a16774 |
12 | 120b524369b0b5 |
13 | 5507981722577 |
14 | 22ddbb793a197 |
15 | e7a621ed8a15 |
hex | 722c005b9bc9 |
125533310131145 has 8 divisors (see below), whose sum is σ = 172159968179904. Its totient is φ = 86079984089904.
The previous prime is 125533310131133. The next prime is 125533310131183. The reversal of 125533310131145 is 541131013335521.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 125533310131145 - 220 = 125533309082569 is a prime.
It is a super-2 number, since 2×1255333101311452 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 125533310131099 and 125533310131108.
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, 1793333001839 + ... + 1793333001908.
It is an arithmetic number, because the mean of its divisors is an integer number (21519996022488).
Almost surely, 2125533310131145 is an apocalyptic number.
It is an amenable number.
125533310131145 is a deficient number, since it is larger than the sum of its proper divisors (46626658048759).
125533310131145 is an equidigital number, since it uses as much as digits as its factorization.
125533310131145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3586666003759.
The product of its (nonzero) digits is 81000, while the sum is 38.
Adding to 125533310131145 its reverse (541131013335521), we get a palindrome (666664323466666).
The spelling of 125533310131145 in words is "one hundred twenty-five trillion, five hundred thirty-three billion, three hundred ten million, one hundred thirty-one thousand, one hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •