Search a number
-
+
5214701460 = 223599187701
BaseRepresentation
bin1001101101101001…
…00000011110010100
3111110102101021121010
410312310200132110
541134430421320
62221241052220
7243140142153
oct46664403624
914412337533
105214701460
112236621431
121016487070
13651492687
143767cd59a
15207c16ae0
hex136d20794

5214701460 has 48 divisors (see below), whose sum is σ = 14616064512. Its totient is φ = 1389168000.

The previous prime is 5214701413. The next prime is 5214701483. The reversal of 5214701460 is 641074125.

It is a super-2 number, since 2×52147014602 = 54386222633852263200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15610 + ... + 103310.

It is an arithmetic number, because the mean of its divisors is an integer number (304501344).

Almost surely, 25214701460 is an apocalyptic number.

It is an amenable number.

5214701460 is an abundant number, since it is smaller than the sum of its proper divisors (9401363052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5214701460 is a wasteful number, since it uses less digits than its factorization.

5214701460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88704 (or 88702 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 5214701460 is about 72212.8898466195. The cubic root of 5214701460 is about 1734.1093641320.

Adding to 5214701460 its reverse (641074125), we get a palindrome (5855775585).

The spelling of 5214701460 in words is "five billion, two hundred fourteen million, seven hundred one thousand, four hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 991 1982 2973 3964 4955 5946 9910 11892 14865 19820 29730 59460 87701 175402 263103 350804 438505 526206 877010 1052412 1315515 1754020 2631030 5262060 86911691 173823382 260735073 347646764 434558455 521470146 869116910 1042940292 1303675365 1738233820 2607350730 5214701460