Base | Representation |
---|---|
bin | 101100001010000111… |
… | …111000000101001010 |
3 | 11112101101201000000120 |
4 | 230022013320011022 |
5 | 1234101101232010 |
6 | 33440520444110 |
7 | 3265655256126 |
oct | 541207700512 |
9 | 145341630016 |
10 | 47414477130 |
11 | 19121266499 |
12 | 9233019636 |
13 | 46181c8437 |
14 | 241b1ba586 |
15 | 13778c3e70 |
hex | b0a1f814a |
47414477130 has 128 divisors (see below), whose sum is σ = 125187379200. Its totient is φ = 11439611904.
The previous prime is 47414477107. The next prime is 47414477141. The reversal of 47414477130 is 3177441474.
It is a super-2 number, since 2×474144771302 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3439191 + ... + 3452949.
It is an arithmetic number, because the mean of its divisors is an integer number (978026400).
Almost surely, 247414477130 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 47414477130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62593689600).
47414477130 is an abundant number, since it is smaller than the sum of its proper divisors (77772902070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47414477130 is a wasteful number, since it uses less digits than its factorization.
47414477130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14048.
The product of its (nonzero) digits is 263424, while the sum is 42.
The spelling of 47414477130 in words is "forty-seven billion, four hundred fourteen million, four hundred seventy-seven thousand, one hundred thirty".
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