Base | Representation |
---|---|
bin | 1010011010100… |
… | …11101011011000 |
3 | 20002102002100112 |
4 | 11031103223120 |
5 | 134331441202 |
6 | 12400423452 |
7 | 2110446206 |
oct | 515235330 |
9 | 202362315 |
10 | 87374552 |
11 | 45358881 |
12 | 25317b88 |
13 | 15142c25 |
14 | b866076 |
15 | 7a0db52 |
hex | 5353ad8 |
87374552 has 16 divisors (see below), whose sum is σ = 164410440. Its totient is φ = 43531776.
The previous prime is 87374537. The next prime is 87374561. The reversal of 87374552 is 25547378.
It is a super-3 number, since 3×873745523 (a number of 25 digits) contains 333 as substring.
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, 17033 + ... + 21560.
Almost surely, 287374552 is an apocalyptic number.
It is an amenable number.
87374552 is a deficient number, since it is larger than the sum of its proper divisors (77035888).
87374552 is a wasteful number, since it uses less digits than its factorization.
87374552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38882 (or 38878 counting only the distinct ones).
The product of its digits is 235200, while the sum is 41.
The square root of 87374552 is about 9347.4355841589. The cubic root of 87374552 is about 443.7397360054.
The spelling of 87374552 in words is "eighty-seven million, three hundred seventy-four thousand, five hundred fifty-two".
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