Base | Representation |
---|---|
bin | 11111010101010001101… |
… | …01100000011111001011 |
3 | 10210220211022201011020022 |
4 | 33222220311200133023 |
5 | 120114311023013422 |
6 | 2142323234051055 |
7 | 140531342415440 |
oct | 17525065403713 |
9 | 3726738634208 |
10 | 1076574422987 |
11 | 385633217298 |
12 | 154792719a8b |
13 | 7a69c7c0abb |
14 | 3a16c2779c7 |
15 | 1d00e129342 |
hex | faa8d607cb |
1076574422987 has 16 divisors (see below), whose sum is σ = 1232792458944. Its totient is φ = 920962224000.
The previous prime is 1076574422971. The next prime is 1076574423059. The reversal of 1076574422987 is 7892244756701.
It is not a de Polignac number, because 1076574422987 - 24 = 1076574422971 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1076574422947) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56117537 + ... + 56136717.
It is an arithmetic number, because the mean of its divisors is an integer number (77049528684).
Almost surely, 21076574422987 is an apocalyptic number.
1076574422987 is a deficient number, since it is larger than the sum of its proper divisors (156218035957).
1076574422987 is a wasteful number, since it uses less digits than its factorization.
1076574422987 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34550.
The product of its (nonzero) digits is 47416320, while the sum is 62.
The spelling of 1076574422987 in words is "one trillion, seventy-six billion, five hundred seventy-four million, four hundred twenty-two thousand, nine hundred eighty-seven".
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