Search a number
-
+
1352328153 = 31140979641
BaseRepresentation
bin101000010011010…
…1110001111011001
310111020122101110220
41100212232033121
510232144000103
6342105030253
745340412451
oct12046561731
93436571426
101352328153
11634399180
12318a85389
13187229c97
14cb862d61
157dac9c53
hex509ae3d9

1352328153 has 8 divisors (see below), whose sum is σ = 1967022816. Its totient is φ = 819592800.

The previous prime is 1352328149. The next prime is 1352328161. The reversal of 1352328153 is 3518232531.

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

It is not a de Polignac number, because 1352328153 - 22 = 1352328149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 40979641 = 1352328153 / (1 + 3 + 5 + 2 + 3 + 2 + 8 + 1 + 5 + 3).

It is not an unprimeable number, because it can be changed into a prime (1352328143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20489788 + ... + 20489853.

It is an arithmetic number, because the mean of its divisors is an integer number (245877852).

Almost surely, 21352328153 is an apocalyptic number.

It is an amenable number.

1352328153 is a deficient number, since it is larger than the sum of its proper divisors (614694663).

1352328153 is a wasteful number, since it uses less digits than its factorization.

1352328153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40979655.

The product of its digits is 21600, while the sum is 33.

The square root of 1352328153 is about 36774.0146434952. The cubic root of 1352328153 is about 1105.8444172365.

The spelling of 1352328153 in words is "one billion, three hundred fifty-two million, three hundred twenty-eight thousand, one hundred fifty-three".

Divisors: 1 3 11 33 40979641 122938923 450776051 1352328153