Base | Representation |
---|---|
bin | 1001100100011111100… |
… | …1110011101011110000 |
3 | 120201101101000010122222 |
4 | 2121013321303223300 |
5 | 10143210230442423 |
6 | 203310430020212 |
7 | 14610234143612 |
oct | 2310771635360 |
9 | 521341003588 |
10 | 164415093488 |
11 | 63801041258 |
12 | 27a46347668 |
13 | 12672b85989 |
14 | 7d5a03adb2 |
15 | 44243a83c8 |
hex | 2647e73af0 |
164415093488 has 20 divisors (see below), whose sum is σ = 318925978800. Its totient is φ = 82111615104.
The previous prime is 164415093439. The next prime is 164415093509. The reversal of 164415093488 is 884390514461.
It is a happy number.
It is a super-3 number, since 3×1644150934883 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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, 5981588 + ... + 6009011.
It is an arithmetic number, because the mean of its divisors is an integer number (15946298940).
Almost surely, 2164415093488 is an apocalyptic number.
It is an amenable number.
164415093488 is a deficient number, since it is larger than the sum of its proper divisors (154510885312).
164415093488 is a wasteful number, since it uses less digits than its factorization.
164415093488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11991464 (or 11991458 counting only the distinct ones).
The product of its (nonzero) digits is 3317760, while the sum is 53.
The spelling of 164415093488 in words is "one hundred sixty-four billion, four hundred fifteen million, ninety-three thousand, four hundred eighty-eight".
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