| Base | Representation |
|---|---|
| bin | 10110100001011… |
| … | …00011001110000 |
| 3 | 111011111102010200 |
| 4 | 23100230121300 |
| 5 | 341331104202 |
| 6 | 30425155200 |
| 7 | 4452561234 |
| oct | 1320543160 |
| 9 | 434442120 |
| 10 | 188925552 |
| 11 | 97709622 |
| 12 | 5332bb00 |
| 13 | 301aa68a |
| 14 | 1b13c5c4 |
| 15 | 118bce1c |
| hex | b42c670 |
188925552 has 120 divisors (see below), whose sum is σ = 553141680. Its totient is φ = 60134400.
The previous prime is 188925547. The next prime is 188925557. The reversal of 188925552 is 255529881.
It is a happy number.
188925552 is a `hidden beast` number, since 1 + 8 + 8 + 92 + 5 + 552 = 666.
It is an interprime number because it is at equal distance from previous prime (188925547) and next prime (188925557).
It is a super-3 number, since 3×1889255523 (a number of 26 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 188925498 and 188925507.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (188925557) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 314052 + ... + 314652.
It is an arithmetic number, because the mean of its divisors is an integer number (4609514).
Almost surely, 2188925552 is an apocalyptic number.
188925552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 188925552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276570840).
188925552 is an abundant number, since it is smaller than the sum of its proper divisors (364216128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
188925552 is a wasteful number, since it uses less digits than its factorization.
188925552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 711 (or 702 counting only the distinct ones).
The product of its digits is 288000, while the sum is 45.
The square root of 188925552 is about 13745.0191705941. The cubic root of 188925552 is about 573.8039936656.
The spelling of 188925552 in words is "one hundred eighty-eight million, nine hundred twenty-five thousand, five hundred fifty-two".
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