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275014324 = 221320832539
BaseRepresentation
bin10000011001000…
…110001010110100
3201011111011201201
4100121012022310
51030400424244
643142302244
76546404014
oct2031061264
9634434651
10275014324
11131269372
1278127984
1344c90290
142874bc44
1519225ad4
hex106462b4

275014324 has 24 divisors (see below), whose sum is σ = 518749280. Its totient is φ = 126818784.

The previous prime is 275014319. The next prime is 275014331. The reversal of 275014324 is 423410572.

It is a junction number, because it is equal to n+sod(n) for n = 275014292 and 275014301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107047 + ... + 109585.

Almost surely, 2275014324 is an apocalyptic number.

It is an amenable number.

275014324 is a deficient number, since it is larger than the sum of its proper divisors (243734956).

275014324 is a wasteful number, since it uses less digits than its factorization.

275014324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4639 (or 4637 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 275014324 is about 16583.5558310032. Note that the first 3 decimals coincide. The cubic root of 275014324 is about 650.3070139399.

Adding to 275014324 its reverse (423410572), we get a palindrome (698424896).

The spelling of 275014324 in words is "two hundred seventy-five million, fourteen thousand, three hundred twenty-four".

Divisors: 1 2 4 13 26 52 2083 2539 4166 5078 8332 10156 27079 33007 54158 66014 108316 132028 5288737 10577474 21154948 68753581 137507162 275014324