Base | Representation |
---|---|
bin | 110011001101110100… |
… | …000000111111010100 |
3 | 12020221112020010101201 |
4 | 303031310000333110 |
5 | 1400111044303442 |
6 | 41132505402244 |
7 | 3654524103223 |
oct | 631564007724 |
9 | 166845203351 |
10 | 54992572372 |
11 | 2135a967621 |
12 | a7a8a99384 |
13 | 52551ca86a |
14 | 293981acba |
15 | 166cd307b7 |
hex | ccdd00fd4 |
54992572372 has 12 divisors (see below), whose sum is σ = 96509630196. Its totient is φ = 27418392320.
The previous prime is 54992572367. The next prime is 54992572381. The reversal of 54992572372 is 27327529945.
54992572372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 40906680516 + 14085891856 = 202254^2 + 118684^2 .
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, 19471879 + ... + 19474702.
It is an arithmetic number, because the mean of its divisors is an integer number (8042469183).
Almost surely, 254992572372 is an apocalyptic number.
It is an amenable number.
54992572372 is a deficient number, since it is larger than the sum of its proper divisors (41517057824).
54992572372 is a wasteful number, since it uses less digits than its factorization.
54992572372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38946938 (or 38946936 counting only the distinct ones).
The product of its digits is 9525600, while the sum is 55.
The spelling of 54992572372 in words is "fifty-four billion, nine hundred ninety-two million, five hundred seventy-two thousand, three hundred seventy-two".
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