Base | Representation |
---|---|
bin | 101111000101010111… |
… | …1101011000111110010 |
3 | 100122222200001211212022 |
4 | 1132022233223013302 |
5 | 3124034133013020 |
6 | 114241125031442 |
7 | 10206435553646 |
oct | 1361257530762 |
9 | 318880054768 |
10 | 101112001010 |
11 | 399770a79a9 |
12 | 1771a255582 |
13 | 96c50029c7 |
14 | 4c72a04c26 |
15 | 296bb91625 |
hex | 178abeb1f2 |
101112001010 has 8 divisors (see below), whose sum is σ = 182001601836. Its totient is φ = 40444800400.
The previous prime is 101112001009. The next prime is 101112001019. The reversal of 101112001010 is 10100211101.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 95065538929 + 6046462081 = 308327^2 + 77759^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (101112001019) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5055600041 + ... + 5055600060.
Almost surely, 2101112001010 is an apocalyptic number.
101112001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
101112001010 is a deficient number, since it is larger than the sum of its proper divisors (80889600826).
101112001010 is a wasteful number, since it uses less digits than its factorization.
101112001010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10111200108.
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 101112001010 its reverse (10100211101), we get a palindrome (111212212111).
The spelling of 101112001010 in words is "one hundred one billion, one hundred twelve million, one thousand, ten".
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