Search a number
-
+
5464281153 = 31821427051
BaseRepresentation
bin1010001011011001…
…00101000001000001
3112002211000020120110
411011230211001001
542142323444103
62302114301533
7252260423562
oct50554450101
915084006513
105464281153
112354498341
121085b878a9
136910b8976
1439b9da169
1521eab6403
hex145b25041

5464281153 has 4 divisors (see below), whose sum is σ = 7285708208. Its totient is φ = 3642854100.

The previous prime is 5464281091. The next prime is 5464281157. The reversal of 5464281153 is 3511824645.

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 not a de Polignac number, because 5464281153 - 28 = 5464280897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5464281157) 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, 910713523 + ... + 910713528.

It is an arithmetic number, because the mean of its divisors is an integer number (1821427052).

Almost surely, 25464281153 is an apocalyptic number.

It is an amenable number.

5464281153 is a deficient number, since it is larger than the sum of its proper divisors (1821427055).

5464281153 is a wasteful number, since it uses less digits than its factorization.

5464281153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1821427054.

The product of its digits is 115200, while the sum is 39.

The square root of 5464281153 is about 73920.7761931651. The cubic root of 5464281153 is about 1761.3446543373.

It can be divided in two parts, 546428 and 1153, that added together give a triangular number (547581 = T1046).

The spelling of 5464281153 in words is "five billion, four hundred sixty-four million, two hundred eighty-one thousand, one hundred fifty-three".

Divisors: 1 3 1821427051 5464281153