Search a number
-
+
5213341451 = 28511828601
BaseRepresentation
bin1001101101011110…
…10100011100001011
3111110022211012000102
410312233110130023
541134103411301
62221152000015
7243122446133
oct46657243413
914408735012
105213341451
11223588265a
121015b3000b
13651107636
14376557ac3
15207a48b6b
hex136bd470b

5213341451 has 4 divisors (see below), whose sum is σ = 5215172904. Its totient is φ = 5211510000.

The previous prime is 5213341439. The next prime is 5213341531. The reversal of 5213341451 is 1541433125.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5213341451 - 26 = 5213341387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5213341051) 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, 911450 + ... + 917151.

It is an arithmetic number, because the mean of its divisors is an integer number (1303793226).

Almost surely, 25213341451 is an apocalyptic number.

5213341451 is a deficient number, since it is larger than the sum of its proper divisors (1831453).

5213341451 is a wasteful number, since it uses less digits than its factorization.

5213341451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831452.

The product of its digits is 7200, while the sum is 29.

The square root of 5213341451 is about 72203.4725688453. The cubic root of 5213341451 is about 1733.9585974699.

Adding to 5213341451 its reverse (1541433125), we get a palindrome (6754774576).

The spelling of 5213341451 in words is "five billion, two hundred thirteen million, three hundred forty-one thousand, four hundred fifty-one".

Divisors: 1 2851 1828601 5213341451