Base | Representation |
---|---|
bin | 1100100100010… |
… | …1110000100010 |
3 | 10200012011202000 |
4 | 3021011300202 |
5 | 101443331110 |
6 | 5121504430 |
7 | 1210031451 |
oct | 311056042 |
9 | 120164660 |
10 | 52714530 |
11 | 27835230 |
12 | 157a2116 |
13 | abc8b3b |
14 | 7002b98 |
15 | 49641c0 |
hex | 3245c22 |
52714530 has 64 divisors (see below), whose sum is σ = 153360000. Its totient is φ = 12778560.
The previous prime is 52714523. The next prime is 52714537. The reversal of 52714530 is 3541725.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (52714523) and next prime (52714537).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 52714494 and 52714503.
It is not an unprimeable number, because it can be changed into a prime (52714537) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5905 + ... + 11844.
It is an arithmetic number, because the mean of its divisors is an integer number (2396250).
Almost surely, 252714530 is an apocalyptic number.
52714530 is an abundant number, since it is smaller than the sum of its proper divisors (100645470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52714530 is a wasteful number, since it uses less digits than its factorization.
52714530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17776 (or 17770 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 27.
The square root of 52714530 is about 7260.4772570403. The cubic root of 52714530 is about 374.9529540981.
It can be divided in two parts, 5271 and 4530, that added together give a square (9801 = 992).
The spelling of 52714530 in words is "fifty-two million, seven hundred fourteen thousand, five hundred thirty".
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