Search a number
-
+
464724101 = 29122313103
BaseRepresentation
bin11011101100110…
…010000010000101
31012101110102121202
4123230302002011
51422432132401
6114040352245
714342042522
oct3354620205
91171412552
10464724101
11219363106
1210b775685
137538389a
1445a12149
152abeb06b
hex1bb32085

464724101 has 8 divisors (see below), whose sum is σ = 481178880. Its totient is φ = 448298032.

The previous prime is 464724037. The next prime is 464724119. The reversal of 464724101 is 101427464.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 464724101 - 26 = 464724037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464724301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28916 + ... + 42018.

It is an arithmetic number, because the mean of its divisors is an integer number (60147360).

Almost surely, 2464724101 is an apocalyptic number.

It is an amenable number.

464724101 is a deficient number, since it is larger than the sum of its proper divisors (16454779).

464724101 is a wasteful number, since it uses less digits than its factorization.

464724101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14355.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 464724101 is about 21557.4604487634. The cubic root of 464724101 is about 774.5778351475.

The spelling of 464724101 in words is "four hundred sixty-four million, seven hundred twenty-four thousand, one hundred one".

Divisors: 1 29 1223 13103 35467 379987 16024969 464724101