Search a number
-
+
39230536475 = 5213120709343
BaseRepresentation
bin100100100010010100…
…100111101100011011
310202021001011201222102
4210202110213230123
51120321004131400
630004450314015
72556112025624
oct444224475433
9122231151872
1039230536475
1115701684779
12772a28890b
1339128318c0
141c82310a4b
1510491929d5
hex922527b1b

39230536475 has 12 divisors (see below), whose sum is σ = 52387855296. Its totient is φ = 28970242080.

The previous prime is 39230536439. The next prime is 39230536483. The reversal of 39230536475 is 57463503293.

It is a happy number.

It is not a de Polignac number, because 39230536475 - 212 = 39230532379 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 60354347 + ... + 60354996.

It is an arithmetic number, because the mean of its divisors is an integer number (4365654608).

Almost surely, 239230536475 is an apocalyptic number.

39230536475 is a deficient number, since it is larger than the sum of its proper divisors (13157318821).

39230536475 is a wasteful number, since it uses less digits than its factorization.

39230536475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120709366 (or 120709361 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 47.

The spelling of 39230536475 in words is "thirty-nine billion, two hundred thirty million, five hundred thirty-six thousand, four hundred seventy-five".

Divisors: 1 5 13 25 65 325 120709343 603546715 1569221459 3017733575 7846107295 39230536475