Base | Representation |
---|---|
bin | 10110010100101100… |
… | …10001001110101010 |
3 | 1010221020110101122222 |
4 | 23022112101032222 |
5 | 144021100114322 |
6 | 5301123114042 |
7 | 602664602204 |
oct | 131226211652 |
9 | 33836411588 |
10 | 11984769962 |
11 | 50a00aa070 |
12 | 23a5812922 |
13 | 118cc61579 |
14 | 8199b5774 |
15 | 4a2262e42 |
hex | 2ca5913aa |
11984769962 has 32 divisors (see below), whose sum is σ = 19837224000. Its totient is φ = 5385139200.
The previous prime is 11984769961. The next prime is 11984769997. The reversal of 11984769962 is 26996748911.
It is a super-2 number, since 2×119847699622 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11984769895 and 11984769904.
It is not an unprimeable number, because it can be changed into a prime (11984769961) 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, 1071137 + ... + 1082267.
It is an arithmetic number, because the mean of its divisors is an integer number (619913250).
Almost surely, 211984769962 is an apocalyptic number.
11984769962 is a deficient number, since it is larger than the sum of its proper divisors (7852454038).
11984769962 is a wasteful number, since it uses less digits than its factorization.
11984769962 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11702.
The product of its digits is 11757312, while the sum is 62.
The spelling of 11984769962 in words is "eleven billion, nine hundred eighty-four million, seven hundred sixty-nine thousand, nine hundred sixty-two".
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