Search a number
-
+
5151411455 = 54519227989
BaseRepresentation
bin1001100110000110…
…00100110011111111
3111022000021211000212
410303003010303333
541022230131310
62211100343035
7241441163201
oct46303046377
914260254025
105151411455
112203923743
12bb9244a7b
13641333078
1436c236771
152023b4205
hex1330c4cff

5151411455 has 8 divisors (see below), whose sum is σ = 6183088800. Its totient is φ = 4120199136.

The previous prime is 5151411401. The next prime is 5151411487. The reversal of 5151411455 is 5541141515.

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 5151411455 - 222 = 5147217151 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91400 + ... + 136589.

It is an arithmetic number, because the mean of its divisors is an integer number (772886100).

Almost surely, 25151411455 is an apocalyptic number.

5151411455 is a deficient number, since it is larger than the sum of its proper divisors (1031677345).

5151411455 is a wasteful number, since it uses less digits than its factorization.

5151411455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232513.

The product of its digits is 10000, while the sum is 32.

The square root of 5151411455 is about 71773.3338712923. Note that the first 3 decimals coincide. The cubic root of 5151411455 is about 1727.0652522227.

The spelling of 5151411455 in words is "five billion, one hundred fifty-one million, four hundred eleven thousand, four hundred fifty-five".

Divisors: 1 5 4519 22595 227989 1139945 1030282291 5151411455