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5256006302 = 218979138469
BaseRepresentation
bin1001110010100100…
…00100101010011110
3111120022002210012002
410321102010222132
541231014200202
62225314242302
7244151213351
oct47122045236
914508083162
105256006302
112257973368
121028286392
13659bc5101
1437c0a2298
1520b675302
hex139484a9e

5256006302 has 8 divisors (see below), whose sum is σ = 7884481800. Its totient is φ = 2627845704.

The previous prime is 5256006293. The next prime is 5256006307. The reversal of 5256006302 is 2036006525.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5256006307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31277 + ... + 107192.

It is an arithmetic number, because the mean of its divisors is an integer number (985560225).

Almost surely, 25256006302 is an apocalyptic number.

5256006302 is a deficient number, since it is larger than the sum of its proper divisors (2628475498).

5256006302 is a wasteful number, since it uses less digits than its factorization.

5256006302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157450.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 5256006302 is about 72498.3193046570. The cubic root of 5256006302 is about 1738.6758655843.

The spelling of 5256006302 in words is "five billion, two hundred fifty-six million, six thousand, three hundred two".

Divisors: 1 2 18979 37958 138469 276938 2628003151 5256006302