Base | Representation |
---|---|
bin | 100010010111000001001101… |
… | …101010001101101101111100 |
3 | 201211001111100022001022022120 |
4 | 202113001031222031231330 |
5 | 124301333401124114312 |
6 | 1253221245440242540 |
7 | 43554505166400150 |
oct | 4227011552155574 |
9 | 654044308038276 |
10 | 151115432254332 |
11 | 44171770a33357 |
12 | 14b47224610450 |
13 | 664217c8b5910 |
14 | 29460512a7060 |
15 | 1270cd4b2a28c |
hex | 89704da8db7c |
151115432254332 has 96 divisors (see below), whose sum is σ = 437285291165184. Its totient is φ = 39550385721600.
The previous prime is 151115432254331. The next prime is 151115432254349. The reversal of 151115432254332 is 233452234511151.
151115432254332 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151115432254331) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 528040519 + ... + 528326622.
It is an arithmetic number, because the mean of its divisors is an integer number (4555055116304).
Almost surely, 2151115432254332 is an apocalyptic number.
151115432254332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
151115432254332 is an abundant number, since it is smaller than the sum of its proper divisors (286169858910852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151115432254332 is a wasteful number, since it uses less digits than its factorization.
151115432254332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1056367299 (or 1056367297 counting only the distinct ones).
The product of its digits is 432000, while the sum is 42.
Adding to 151115432254332 its reverse (233452234511151), we get a palindrome (384567666765483).
The spelling of 151115432254332 in words is "one hundred fifty-one trillion, one hundred fifteen billion, four hundred thirty-two million, two hundred fifty-four thousand, three hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •