Search a number
-
+
469036933 = 4051115783
BaseRepresentation
bin11011111101001…
…110111110000101
31012200120112201021
4123331032332011
51430033140213
6114313031141
714423514421
oct3375167605
91180515637
10469036933
11220839432
121110b54b1
1376233961
1446415b81
152b29dd8d
hex1bf4ef85

469036933 has 4 divisors (see below), whose sum is σ = 469156768. Its totient is φ = 468917100.

The previous prime is 469036927. The next prime is 469036969. The reversal of 469036933 is 339630964.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 469036933 - 217 = 468905861 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 469036933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469036973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53841 + ... + 61942.

It is an arithmetic number, because the mean of its divisors is an integer number (117289192).

Almost surely, 2469036933 is an apocalyptic number.

It is an amenable number.

469036933 is a deficient number, since it is larger than the sum of its proper divisors (119835).

469036933 is a wasteful number, since it uses less digits than its factorization.

469036933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119834.

The product of its (nonzero) digits is 314928, while the sum is 43.

The square root of 469036933 is about 21657.2605146634. The cubic root of 469036933 is about 776.9665950556.

The spelling of 469036933 in words is "four hundred sixty-nine million, thirty-six thousand, nine hundred thirty-three".

Divisors: 1 4051 115783 469036933