Base | Representation |
---|---|
bin | 100000111100000… |
… | …111100010011101 |
3 | 1102111212112102200 |
4 | 200330013202131 |
5 | 2112433133204 |
6 | 130500442113 |
7 | 16460165301 |
oct | 4074074235 |
9 | 1374775380 |
10 | 552630429 |
11 | 263a4446a |
12 | 1350a9339 |
13 | 8a651870 |
14 | 53575d01 |
15 | 337b2539 |
hex | 20f0789d |
552630429 has 12 divisors (see below), whose sum is σ = 859647516. Its totient is φ = 340080192.
The previous prime is 552630427. The next prime is 552630457. The reversal of 552630429 is 924036255.
552630429 is a `hidden beast` number, since 552 + 63 + 0 + 42 + 9 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 242518329 + 310112100 = 15573^2 + 17610^2 .
It is not a de Polignac number, because 552630429 - 21 = 552630427 is a prime.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 552630393 and 552630402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552630427) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2361552 + ... + 2361785.
It is an arithmetic number, because the mean of its divisors is an integer number (71637293).
Almost surely, 2552630429 is an apocalyptic number.
It is an amenable number.
552630429 is a deficient number, since it is larger than the sum of its proper divisors (307017087).
552630429 is a wasteful number, since it uses less digits than its factorization.
552630429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4723356 (or 4723353 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 36.
The square root of 552630429 is about 23508.0928405517. The cubic root of 552630429 is about 820.6253553069.
The spelling of 552630429 in words is "five hundred fifty-two million, six hundred thirty thousand, four hundred twenty-nine".
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