Base | Representation |
---|---|
bin | 10110010100100010… |
… | …10001101001010111 |
3 | 1010221010222220001002 |
4 | 23022101101221113 |
5 | 144020231222301 |
6 | 5301035053515 |
7 | 602650510640 |
oct | 131221215127 |
9 | 33833886032 |
10 | 11983460951 |
11 | 509a395640 |
12 | 23a52a129b |
13 | 118c8c37c7 |
14 | 8197546c7 |
15 | 4a20a516b |
hex | 2ca451a57 |
11983460951 has 32 divisors (see below), whose sum is σ = 15480419328. Its totient is φ = 9004746240.
The previous prime is 11983460933. The next prime is 11983460953. The reversal of 11983460951 is 15906438911.
It is not a de Polignac number, because 11983460951 - 218 = 11983198807 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 11983460896 and 11983460905.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11983460953) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 303326 + ... + 340548.
It is an arithmetic number, because the mean of its divisors is an integer number (483763104).
Almost surely, 211983460951 is an apocalyptic number.
11983460951 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
11983460951 is a deficient number, since it is larger than the sum of its proper divisors (3496958377).
11983460951 is a wasteful number, since it uses less digits than its factorization.
11983460951 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37391.
The product of its (nonzero) digits is 233280, while the sum is 47.
The spelling of 11983460951 in words is "eleven billion, nine hundred eighty-three million, four hundred sixty thousand, nine hundred fifty-one".
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