Base | Representation |
---|---|
bin | 101011111011101011… |
… | …011010110011000010 |
3 | 11111202111200210122222 |
4 | 223323223122303002 |
5 | 1233102031324010 |
6 | 33400502331042 |
7 | 3256653353450 |
oct | 537353326302 |
9 | 144674623588 |
10 | 47172136130 |
11 | 19007494079 |
12 | 9185a29a82 |
13 | 45a9c37bb2 |
14 | 23d6d359d0 |
15 | 13614a4355 |
hex | afbadacc2 |
47172136130 has 16 divisors (see below), whose sum is σ = 97039823040. Its totient is φ = 16173303792.
The previous prime is 47172136091. The next prime is 47172136181. The reversal of 47172136130 is 3163127174.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a Curzon number.
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, 336943760 + ... + 336943899.
It is an arithmetic number, because the mean of its divisors is an integer number (6064988940).
Almost surely, 247172136130 is an apocalyptic number.
47172136130 is an abundant number, since it is smaller than the sum of its proper divisors (49867686910).
47172136130 is a wasteful number, since it uses less digits than its factorization.
47172136130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 673887673.
The product of its (nonzero) digits is 21168, while the sum is 35.
The spelling of 47172136130 in words is "forty-seven billion, one hundred seventy-two million, one hundred thirty-six thousand, one hundred thirty".
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