Search a number
-
+
468577201 = 1393371059
BaseRepresentation
bin11011111011011…
…110101110110001
31012122201012002011
4123323132232301
51424423432301
6114255122521
714416561201
oct3373365661
91178635064
10468577201
11220554a94
12110b13441
1376102621
1446336401
152b20ca51
hex1bedebb1

468577201 has 4 divisors (see below), whose sum is σ = 471948400. Its totient is φ = 465206004.

The previous prime is 468577199. The next prime is 468577217. The reversal of 468577201 is 102775864.

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 468577201 - 21 = 468577199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (468577231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1685391 + ... + 1685668.

It is an arithmetic number, because the mean of its divisors is an integer number (117987100).

Almost surely, 2468577201 is an apocalyptic number.

It is an amenable number.

468577201 is a deficient number, since it is larger than the sum of its proper divisors (3371199).

468577201 is a wasteful number, since it uses less digits than its factorization.

468577201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3371198.

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 468577201 is about 21646.6441048029. The cubic root of 468577201 is about 776.7126611266.

The spelling of 468577201 in words is "four hundred sixty-eight million, five hundred seventy-seven thousand, two hundred one".

Divisors: 1 139 3371059 468577201