Base | Representation |
---|---|
bin | 100111001011101000… |
… | …101101110100000110 |
3 | 11000121000022001120011 |
4 | 213023220231310012 |
5 | 1142130203411201 |
6 | 31154402500434 |
7 | 3016363623304 |
oct | 471350556406 |
9 | 130530261504 |
10 | 42071153926 |
11 | 1692a0846aa |
12 | 81a166471a |
13 | 3c761b0729 |
14 | 20716a9274 |
15 | 1163752151 |
hex | 9cba2dd06 |
42071153926 has 4 divisors (see below), whose sum is σ = 63106730892. Its totient is φ = 21035576962.
The previous prime is 42071153899. The next prime is 42071153933. The reversal of 42071153926 is 62935117024.
It is a happy number.
42071153926 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a super-4 number, since 4×420711539264 (a number of 44 digits) contains 4444 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10517788480 + ... + 10517788483.
It is an arithmetic number, because the mean of its divisors is an integer number (15776682723).
Almost surely, 242071153926 is an apocalyptic number.
42071153926 is a deficient number, since it is larger than the sum of its proper divisors (21035576966).
42071153926 is a wasteful number, since it uses less digits than its factorization.
42071153926 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21035576965.
The product of its (nonzero) digits is 90720, while the sum is 40.
The spelling of 42071153926 in words is "forty-two billion, seventy-one million, one hundred fifty-three thousand, nine hundred twenty-six".
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