Base | Representation |
---|---|
bin | 10110001110010010… |
… | …00010010111010000 |
3 | 1010210111020001101012 |
4 | 23013021002113100 |
5 | 143413312011202 |
6 | 5251522030052 |
7 | 601442365535 |
oct | 130711022720 |
9 | 33714201335 |
10 | 11930969552 |
11 | 50727a3017 |
12 | 238b7a8328 |
13 | 1181a753c8 |
14 | 8127acd8c |
15 | 49c687152 |
hex | 2c72425d0 |
11930969552 has 20 divisors (see below), whose sum is σ = 23608090176. Its totient is φ = 5838559200.
The previous prime is 11930969539. The next prime is 11930969593. The reversal of 11930969552 is 25596903911.
It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 11930969552.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7932074 + ... + 7933577.
Almost surely, 211930969552 is an apocalyptic number.
It is an amenable number.
11930969552 is a deficient number, since it is larger than the sum of its proper divisors (11677120624).
11930969552 is a wasteful number, since it uses less digits than its factorization.
11930969552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15865706 (or 15865700 counting only the distinct ones).
The product of its (nonzero) digits is 656100, while the sum is 50.
The spelling of 11930969552 in words is "eleven billion, nine hundred thirty million, nine hundred sixty-nine thousand, five hundred fifty-two".
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