Base | Representation |
---|---|
bin | 110011111000100011… |
… | …101000101111010110 |
3 | 12022210111121221020022 |
4 | 303320203220233112 |
5 | 1403043140332110 |
6 | 41332004105142 |
7 | 4011352425416 |
oct | 637043505726 |
9 | 168714557208 |
10 | 55709699030 |
11 | 21698744487 |
12 | a9690951b2 |
13 | 533a95556b |
14 | 29a6b72646 |
15 | 16b0c87755 |
hex | cf88e8bd6 |
55709699030 has 8 divisors (see below), whose sum is σ = 100277458272. Its totient is φ = 22283879608.
The previous prime is 55709699009. The next prime is 55709699039. The reversal of 55709699030 is 3099690755.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55709699039) 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, 2785484942 + ... + 2785484961.
It is an arithmetic number, because the mean of its divisors is an integer number (12534682284).
Almost surely, 255709699030 is an apocalyptic number.
55709699030 is a deficient number, since it is larger than the sum of its proper divisors (44567759242).
55709699030 is a wasteful number, since it uses less digits than its factorization.
55709699030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5570969910.
The product of its (nonzero) digits is 2296350, while the sum is 53.
The spelling of 55709699030 in words is "fifty-five billion, seven hundred nine million, six hundred ninety-nine thousand, thirty".
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