Base | Representation |
---|---|
bin | 1100100011011… |
… | …0010000011000 |
3 | 10200001221122020 |
4 | 3020312100120 |
5 | 101434313112 |
6 | 5120254440 |
7 | 1206345360 |
oct | 310662030 |
9 | 120057566 |
10 | 52651032 |
11 | 277a1555 |
12 | 15771420 |
13 | aba5c75 |
14 | 6dc79a0 |
15 | 495048c |
hex | 3236418 |
52651032 has 32 divisors (see below), whose sum is σ = 150432000. Its totient is φ = 15043104.
The previous prime is 52651021. The next prime is 52651043. The reversal of 52651032 is 23015625.
It is an interprime number because it is at equal distance from previous prime (52651021) and next prime (52651043).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 52650993 and 52651011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156532 + ... + 156867.
It is an arithmetic number, because the mean of its divisors is an integer number (4701000).
Almost surely, 252651032 is an apocalyptic number.
It is an amenable number.
52651032 is an abundant number, since it is smaller than the sum of its proper divisors (97780968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52651032 is a wasteful number, since it uses less digits than its factorization.
52651032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 313415 (or 313411 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 52651032 is about 7256.1030863681. The cubic root of 52651032 is about 374.8023420574.
Adding to 52651032 its reverse (23015625), we get a palindrome (75666657).
The spelling of 52651032 in words is "fifty-two million, six hundred fifty-one thousand, thirty-two".
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