Search a number
-
+
55141162153 = 711716118989
BaseRepresentation
bin110011010110101010…
…110101110010101001
312021022212211021020221
4303112222311302221
51400412114142103
641155334250041
73661310100460
oct632652656251
9167285737227
1055141162153
11214268262a0
12a82a7b6921
135279c248cc
1429514599d7
15167add21bd
hexcd6ab5ca9

55141162153 has 8 divisors (see below), whose sum is σ = 68747423040. Its totient is φ = 42967139280.

The previous prime is 55141162121. The next prime is 55141162157. The reversal of 55141162153 is 35126114155.

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 55141162153 - 25 = 55141162121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55141162157) 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, 358059418 + ... + 358059571.

It is an arithmetic number, because the mean of its divisors is an integer number (8593427880).

Almost surely, 255141162153 is an apocalyptic number.

It is an amenable number.

55141162153 is a deficient number, since it is larger than the sum of its proper divisors (13606260887).

55141162153 is a wasteful number, since it uses less digits than its factorization.

55141162153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716119007.

The product of its digits is 18000, while the sum is 34.

The spelling of 55141162153 in words is "fifty-five billion, one hundred forty-one million, one hundred sixty-two thousand, one hundred fifty-three".

Divisors: 1 7 11 77 716118989 5012832923 7877308879 55141162153