Search a number
-
+
460050551 = 1231373721
BaseRepresentation
bin11011011010111…
…101000001110111
31012001122222201022
4123122331001313
51420233104201
6113352251355
714254236152
oct3332750167
91161588638
10460050551
11216760874
1210a0a0b5b
137440857c
1445156c99
152a5c641b
hex1b6bd077

460050551 has 4 divisors (see below), whose sum is σ = 460425504. Its totient is φ = 459675600.

The previous prime is 460050541. The next prime is 460050557. The reversal of 460050551 is 155050064.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-460050551 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 460050551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460050557) 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, 185630 + ... + 188091.

It is an arithmetic number, because the mean of its divisors is an integer number (115106376).

Almost surely, 2460050551 is an apocalyptic number.

460050551 is a deficient number, since it is larger than the sum of its proper divisors (374953).

460050551 is a wasteful number, since it uses less digits than its factorization.

460050551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374952.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 460050551 is about 21448.7890334163. The cubic root of 460050551 is about 771.9725391138.

The spelling of 460050551 in words is "four hundred sixty million, fifty thousand, five hundred fifty-one".

Divisors: 1 1231 373721 460050551