Base | Representation |
---|---|
bin | 101100001001111110… |
… | …111110000001000110 |
3 | 11112101020022101000211 |
4 | 230021332332001012 |
5 | 1234100002022100 |
6 | 33440354430034 |
7 | 3265626362452 |
oct | 541176760106 |
9 | 145336271024 |
10 | 47412142150 |
11 | 1911aa1115a |
12 | 923229231a |
13 | 461788b6a9 |
14 | 241ab6d662 |
15 | 13775b21ba |
hex | b09fbe046 |
47412142150 has 48 divisors (see below), whose sum is σ = 90314764128. Its totient is φ = 18512480000.
The previous prime is 47412142133. The next prime is 47412142153. The reversal of 47412142150 is 5124121474.
It is a happy number.
47412142150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×474121421502 (a number of 22 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47412142153) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 292434 + ... + 424666.
It is an arithmetic number, because the mean of its divisors is an integer number (1881557586).
Almost surely, 247412142150 is an apocalyptic number.
47412142150 is a deficient number, since it is larger than the sum of its proper divisors (42902621978).
47412142150 is a wasteful number, since it uses less digits than its factorization.
47412142150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132417 (or 132412 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 31.
The spelling of 47412142150 in words is "forty-seven billion, four hundred twelve million, one hundred forty-two thousand, one hundred fifty".
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