Search a number
-
+
468755697 = 3838212293
BaseRepresentation
bin11011111100001…
…010010011110001
31012200001020221010
4123330022103301
51430000140242
6114303021133
714421233454
oct3374122361
91180036833
10468755697
11220667103
12110b9a7a9
1376165947
144638149b
152b24589c
hex1bf0a4f1

468755697 has 16 divisors (see below), whose sum is σ = 633584448. Its totient is φ = 308228160.

The previous prime is 468755687. The next prime is 468755731. The reversal of 468755697 is 796557864.

It is not a de Polignac number, because 468755697 - 26 = 468755633 is a prime.

Its product of digits (12700800) is a multiple of the sum of its prime divisors (3200).

It is not an unprimeable number, because it can be changed into a prime (468755647) 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, 203283 + ... + 205575.

It is an arithmetic number, because the mean of its divisors is an integer number (39599028).

Almost surely, 2468755697 is an apocalyptic number.

It is an amenable number.

468755697 is a deficient number, since it is larger than the sum of its proper divisors (164828751).

468755697 is a wasteful number, since it uses less digits than its factorization.

468755697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3200.

The product of its digits is 12700800, while the sum is 57.

The square root of 468755697 is about 21650.7666607906. The cubic root of 468755697 is about 776.8112734808.

The spelling of 468755697 in words is "four hundred sixty-eight million, seven hundred fifty-five thousand, six hundred ninety-seven".

Divisors: 1 3 83 249 821 2293 2463 6879 68143 190319 204429 570957 1882553 5647659 156251899 468755697