Base | Representation |
---|---|
bin | 11101110101001010… |
… | …011001011110011010 |
3 | 10001200020220111021002 |
4 | 131311022121132122 |
5 | 1011044242244010 |
6 | 22414203145002 |
7 | 2212513113065 |
oct | 356512313632 |
9 | 101606814232 |
10 | 32030431130 |
11 | 12647385a95 |
12 | 625ab15162 |
13 | 3035c35739 |
14 | 179bd858dc |
15 | c76eed1a5 |
hex | 77529979a |
32030431130 has 16 divisors (see below), whose sum is σ = 57668820480. Its totient is φ = 12809051472.
The previous prime is 32030431123. The next prime is 32030431151. The reversal of 32030431130 is 3113403023.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346790 + ... + 429329.
It is an arithmetic number, because the mean of its divisors is an integer number (3604301280).
Almost surely, 232030431130 is an apocalyptic number.
32030431130 is a deficient number, since it is larger than the sum of its proper divisors (25638389350).
32030431130 is a wasteful number, since it uses less digits than its factorization.
32030431130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 780253.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 32030431130 its reverse (3113403023), we get a palindrome (35143834153).
The spelling of 32030431130 in words is "thirty-two billion, thirty million, four hundred thirty-one thousand, one hundred thirty".
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