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5250959073 = 321925772801
BaseRepresentation
bin1001110001111101…
…10100011011100001
3111112221121100200200
410320332310123201
541223221142243
62225014135413
7244060262403
oct47076643341
914487540620
105250959073
1122550362a8
121026651569
13658b48999
1437b54ab73
1520aec9ad3
hex138fb46e1

5250959073 has 36 divisors (see below), whose sum is σ = 8021660868. Its totient is φ = 3309465600.

The previous prime is 5250959057. The next prime is 5250959089. The reversal of 5250959073 is 3709590525.

5250959073 is a `hidden beast` number, since 5 + 2 + 50 + 9 + 590 + 7 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (5250959057) and next prime (5250959089).

It can be written as a sum of positive squares in 2 ways, for example, as 4341755664 + 909203409 = 65892^2 + 30153^2 .

It is not a de Polignac number, because 5250959073 - 24 = 5250959057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5250959003) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1873273 + ... + 1876073.

It is an arithmetic number, because the mean of its divisors is an integer number (222823913).

Almost surely, 25250959073 is an apocalyptic number.

It is an amenable number.

5250959073 is a deficient number, since it is larger than the sum of its proper divisors (2770701795).

5250959073 is a wasteful number, since it uses less digits than its factorization.

5250959073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3422 (or 3400 counting only the distinct ones).

The product of its (nonzero) digits is 425250, while the sum is 45.

The square root of 5250959073 is about 72463.5016611811. The cubic root of 5250959073 is about 1738.1191497549.

The spelling of 5250959073 in words is "five billion, two hundred fifty million, nine hundred fifty-nine thousand, seventy-three".

Divisors: 1 3 9 19 57 171 361 577 1083 1731 2801 3249 5193 8403 10963 25209 32889 53219 98667 159657 208297 478971 624891 1011161 1616177 1874673 3033483 4848531 9100449 14545593 30707363 92122089 276366267 583439897 1750319691 5250959073