Base | Representation |
---|---|
bin | 11101110101001010… |
… | …010111000001101111 |
3 | 10001200020212222111201 |
4 | 131311022113001233 |
5 | 1011044241433403 |
6 | 22414203030331 |
7 | 2212513041622 |
oct | 356512270157 |
9 | 101606788451 |
10 | 32030421103 |
11 | 126473794aa |
12 | 625ab0b3a7 |
13 | 3035c30cc5 |
14 | 179bd81db9 |
15 | c76eea21d |
hex | 77529706f |
32030421103 has 8 divisors (see below), whose sum is σ = 34538580720. Its totient is φ = 29604496320.
The previous prime is 32030421079. The next prime is 32030421107. The reversal of 32030421103 is 30112403023.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-32030421103 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32030421107) 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, 20557900 + ... + 20559457.
It is an arithmetic number, because the mean of its divisors is an integer number (4317322590).
Almost surely, 232030421103 is an apocalyptic number.
32030421103 is a deficient number, since it is larger than the sum of its proper divisors (2508159617).
32030421103 is a wasteful number, since it uses less digits than its factorization.
32030421103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41117417.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 32030421103 its reverse (30112403023), we get a palindrome (62142824126).
The spelling of 32030421103 in words is "thirty-two billion, thirty million, four hundred twenty-one thousand, one hundred three".
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