Base | Representation |
---|---|
bin | 10111011100010110001011… |
… | …110000010000010111100101 |
3 | 111112001112221202101222210001 |
4 | 113130112023300100113211 |
5 | 102003220003330422321 |
6 | 1003140514043501301 |
7 | 30500643212223505 |
oct | 2734261360202745 |
9 | 445045852358701 |
10 | 103103034623461 |
11 | 2a94082a177524 |
12 | b692085827831 |
13 | 456b7610a0362 |
14 | 1b662dbbc5a05 |
15 | bdbe2e880c91 |
hex | 5dc58bc105e5 |
103103034623461 has 4 divisors (see below), whose sum is σ = 103434555635424. Its totient is φ = 102771513611500.
The previous prime is 103103034623431. The next prime is 103103034623467. The reversal of 103103034623461 is 164326430301301.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 103103034623461 - 215 = 103103034590693 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 103103034623461.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103103034623467) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165760505515 + ... + 165760506136.
It is an arithmetic number, because the mean of its divisors is an integer number (25858638908856).
Almost surely, 2103103034623461 is an apocalyptic number.
It is an amenable number.
103103034623461 is a deficient number, since it is larger than the sum of its proper divisors (331521011963).
103103034623461 is an equidigital number, since it uses as much as digits as its factorization.
103103034623461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 331521011962.
The product of its (nonzero) digits is 93312, while the sum is 37.
Adding to 103103034623461 its reverse (164326430301301), we get a palindrome (267429464924762).
The spelling of 103103034623461 in words is "one hundred three trillion, one hundred three billion, thirty-four million, six hundred twenty-three thousand, four hundred sixty-one".
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