Base | Representation |
---|---|
bin | 10101110011111101… |
… | …11111001110010010 |
3 | 1010020002212101121122 |
4 | 22321332333032102 |
5 | 142440304401232 |
6 | 5213554522242 |
7 | 563122216310 |
oct | 127176771622 |
9 | 33202771548 |
10 | 11710231442 |
11 | 4a6a136228 |
12 | 2329896382 |
13 | 1148109a40 |
14 | 7d134d0b0 |
15 | 4880d3312 |
hex | 2b9fbf392 |
11710231442 has 16 divisors (see below), whose sum is σ = 21618889152. Its totient is φ = 4632618960.
The previous prime is 11710231387. The next prime is 11710231447. The reversal of 11710231442 is 24413201711.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is not an unprimeable number, because it can be changed into a prime (11710231447) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32170784 + ... + 32171147.
It is an arithmetic number, because the mean of its divisors is an integer number (1351180572).
Almost surely, 211710231442 is an apocalyptic number.
11710231442 is a deficient number, since it is larger than the sum of its proper divisors (9908657710).
11710231442 is a wasteful number, since it uses less digits than its factorization.
11710231442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64341953.
The product of its (nonzero) digits is 1344, while the sum is 26.
The spelling of 11710231442 in words is "eleven billion, seven hundred ten million, two hundred thirty-one thousand, four hundred forty-two".
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