Base | Representation |
---|---|
bin | 110011011010100010… |
… | …110100001101100000 |
3 | 12021111102010212200101 |
4 | 303122202310031200 |
5 | 1401030234324032 |
6 | 41210015432144 |
7 | 3663026452225 |
oct | 633242641540 |
9 | 167442125611 |
10 | 55206167392 |
11 | 2145a495732 |
12 | a848525654 |
13 | 528a534b4c |
14 | 2959d3b94c |
15 | 1681972de7 |
hex | cda8b4360 |
55206167392 has 12 divisors (see below), whose sum is σ = 108687142116. Its totient is φ = 27603083680.
The previous prime is 55206167371. The next prime is 55206167399. The reversal of 55206167392 is 29376160255.
It is a super-2 number, since 2×552061673922 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55206167399) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 862596334 + ... + 862596397.
It is an arithmetic number, because the mean of its divisors is an integer number (9057261843).
Almost surely, 255206167392 is an apocalyptic number.
It is an amenable number.
55206167392 is a deficient number, since it is larger than the sum of its proper divisors (53480974724).
55206167392 is a wasteful number, since it uses less digits than its factorization.
55206167392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1725192741 (or 1725192733 counting only the distinct ones).
The product of its (nonzero) digits is 680400, while the sum is 46.
The spelling of 55206167392 in words is "fifty-five billion, two hundred six million, one hundred sixty-seven thousand, three hundred ninety-two".
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