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5255710068 = 223769190547
BaseRepresentation
bin1001110010100001…
…11100010101110100
3111120021112201211110
410321100330111310
541230430210233
62225304035020
7244145540610
oct47120742564
914507481743
105255710068
112257790844
121028162a70
13659b2031b
1437c026340
1520b617663
hex13943c574

5255710068 has 48 divisors (see below), whose sum is σ = 14035664384. Its totient is φ = 1499441760.

The previous prime is 5255710067. The next prime is 5255710129. The reversal of 5255710068 is 8600175525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5255710063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12771 + ... + 103317.

Almost surely, 25255710068 is an apocalyptic number.

It is an amenable number.

5255710068 is an abundant number, since it is smaller than the sum of its proper divisors (8779954316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5255710068 is a wasteful number, since it uses less digits than its factorization.

5255710068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91252 (or 91250 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 39.

The square root of 5255710068 is about 72496.2762354040. The cubic root of 5255710068 is about 1738.6432004419.

The spelling of 5255710068 in words is "five billion, two hundred fifty-five million, seven hundred ten thousand, sixty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 691 1382 2073 2764 4146 4837 8292 9674 14511 19348 29022 58044 90547 181094 271641 362188 543282 633829 1086564 1267658 1901487 2535316 3802974 7605948 62567977 125135954 187703931 250271908 375407862 437975839 750815724 875951678 1313927517 1751903356 2627855034 5255710068