Base | Representation |
---|---|
bin | 11101111111101100111… |
… | …01001100010100110101 |
3 | 10122112020111222212010202 |
4 | 32333312131030110311 |
5 | 113341213300002131 |
6 | 2105244341130245 |
7 | 134314010503310 |
oct | 16776635142465 |
9 | 3575214885122 |
10 | 1030632031541 |
11 | 3680a7a05642 |
12 | 1478b06b9985 |
13 | 7625a5930a8 |
14 | 37c507b5977 |
15 | 1bc20ad8bcb |
hex | eff674c535 |
1030632031541 has 8 divisors (see below), whose sum is σ = 1178657299200. Its totient is φ = 882804793968.
The previous prime is 1030632031529. The next prime is 1030632031549. The reversal of 1030632031541 is 1451302360301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1030632031541 - 210 = 1030632030517 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1030632031549) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49496366 + ... + 49517183.
It is an arithmetic number, because the mean of its divisors is an integer number (147332162400).
Almost surely, 21030632031541 is an apocalyptic number.
It is an amenable number.
1030632031541 is a deficient number, since it is larger than the sum of its proper divisors (148025267659).
1030632031541 is an equidigital number, since it uses as much as digits as its factorization.
1030632031541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99015043.
The product of its (nonzero) digits is 6480, while the sum is 29.
Adding to 1030632031541 its reverse (1451302360301), we get a palindrome (2481934391842).
The spelling of 1030632031541 in words is "one trillion, thirty billion, six hundred thirty-two million, thirty-one thousand, five hundred forty-one".
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