Base | Representation |
---|---|
bin | 10001011110100001010… |
… | …011100010111001011000 |
3 | 11020210222220101122022121 |
4 | 101132201103202321120 |
5 | 124134123021143112 |
6 | 2315422135431024 |
7 | 152524644450604 |
oct | 21364123427130 |
9 | 4223886348277 |
10 | 1201002131032 |
11 | 423384435a60 |
12 | 174919225474 |
13 | 8933c0bcb52 |
14 | 421b366c504 |
15 | 21392b8d407 |
hex | 117a14e2e58 |
1201002131032 has 16 divisors (see below), whose sum is σ = 2456595268200. Its totient is φ = 545910059520.
The previous prime is 1201002131029. The next prime is 1201002131033. The reversal of 1201002131032 is 2301312001021.
It is a super-2 number, since 2×12010021310322 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1201002130997 and 1201002131015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1201002131033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6823875657 + ... + 6823875832.
Almost surely, 21201002131032 is an apocalyptic number.
It is an amenable number.
1201002131032 is an abundant number, since it is smaller than the sum of its proper divisors (1255593137168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1201002131032 is a wasteful number, since it uses less digits than its factorization.
1201002131032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13647751506 (or 13647751502 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 1201002131032 its reverse (2301312001021), we get a palindrome (3502314132053).
The spelling of 1201002131032 in words is "one trillion, two hundred one billion, two million, one hundred thirty-one thousand, thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •