Base | Representation |
---|---|
bin | 100011101110000010… |
… | …1111110111011011100 |
3 | 21022222211202100021001 |
4 | 1013130011332323130 |
5 | 2224043443000103 |
6 | 55123321120044 |
7 | 5353604512411 |
oct | 1073405767334 |
9 | 238884670231 |
10 | 76707000028 |
11 | 2a5931134aa |
12 | 12a49029024 |
13 | 7305b33a19 |
14 | 39d96a2108 |
15 | 1ede35001d |
hex | 11dc17eedc |
76707000028 has 12 divisors (see below), whose sum is σ = 134932781200. Its totient is φ = 38154776832.
The previous prime is 76707000023. The next prime is 76707000037. The reversal of 76707000028 is 82000070767.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76707000023) 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, 49679928 + ... + 49681471.
Almost surely, 276707000028 is an apocalyptic number.
76707000028 is the 148042-nd centered heptagonal number.
It is an amenable number.
76707000028 is a deficient number, since it is larger than the sum of its proper divisors (58225781172).
76707000028 is a wasteful number, since it uses less digits than its factorization.
76707000028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99361596 (or 99361594 counting only the distinct ones).
The product of its (nonzero) digits is 32928, while the sum is 37.
The spelling of 76707000028 in words is "seventy-six billion, seven hundred seven million, twenty-eight", and thus it is an aban number.
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