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5252660510 = 251756354881
BaseRepresentation
bin1001110010001010…
…10011110100011110
3111120001210210121212
410321011103310132
541224140114020
62225114424422
7244110610016
oct47105236436
914501723555
105252660510
112255a98649
121027132112
136592c3256
1437b870c46
1520b213cc5
hex139153d1e

5252660510 has 32 divisors (see below), whose sum is σ = 10028917152. Its totient is φ = 1973923840.

The previous prime is 5252660509. The next prime is 5252660513. The reversal of 5252660510 is 150662525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252660513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68270 + ... + 123150.

It is an arithmetic number, because the mean of its divisors is an integer number (313403661).

Almost surely, 25252660510 is an apocalyptic number.

5252660510 is a deficient number, since it is larger than the sum of its proper divisors (4776256642).

5252660510 is a wasteful number, since it uses less digits than its factorization.

5252660510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55468.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 5252660510 is about 72475.2406687967. The cubic root of 5252660510 is about 1738.3068602815.

The spelling of 5252660510 in words is "five billion, two hundred fifty-two million, six hundred sixty thousand, five hundred ten".

Divisors: 1 2 5 10 17 34 85 170 563 1126 2815 5630 9571 19142 47855 54881 95710 109762 274405 548810 932977 1865954 4664885 9329770 30898003 61796006 154490015 308980030 525266051 1050532102 2626330255 5252660510