Base | Representation |
---|---|
bin | 101011010100001110010001… |
… | …1110010000001010001011000 |
3 | 1211222001100010122100002011202 |
4 | 1112220130203302001101120 |
5 | 344414442414143013144 |
6 | 3430202124022213332 |
7 | 143153111525652041 |
oct | 12650344362012130 |
9 | 1758040118302152 |
10 | 381011444110424 |
11 | 100447056286056 |
12 | 368966a1884248 |
13 | 1347a2c047422a |
14 | 6a130a36ab8c8 |
15 | 2e0aeae57664e |
hex | 15a8723c81458 |
381011444110424 has 32 divisors (see below), whose sum is σ = 719280390150000. Its totient is φ = 189203657672832.
The previous prime is 381011444110417. The next prime is 381011444110471. The reversal of 381011444110424 is 424011444110183.
It is a super-2 number, since 2×3810114441104242 (a number of 30 digits) contains 22 as substring.
It is a congruent 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, 10246874 + ... + 29445225.
Almost surely, 2381011444110424 is an apocalyptic number.
It is an amenable number.
381011444110424 is a deficient number, since it is larger than the sum of its proper divisors (338268946039576).
381011444110424 is a wasteful number, since it uses less digits than its factorization.
381011444110424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39700307 (or 39700303 counting only the distinct ones).
The product of its (nonzero) digits is 49152, while the sum is 38.
The spelling of 381011444110424 in words is "three hundred eighty-one trillion, eleven billion, four hundred forty-four million, one hundred ten thousand, four hundred twenty-four".
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