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5370311252 = 221342577813
BaseRepresentation
bin1010000000001100…
…00111001001010100
3111212021012002002202
411000012013021110
541444244430002
62244520224032
7250036615055
oct50006071124
914767162082
105370311252
112306445369
12105a60b018
136777a6a87
1438d33872c
15216703502
hex140187254

5370311252 has 6 divisors (see below), whose sum is σ = 9398044698. Its totient is φ = 2685155624.

The previous prime is 5370311249. The next prime is 5370311273. The reversal of 5370311252 is 2521130735.

It can be written as a sum of positive squares in only one way, i.e., 3434663236 + 1935648016 = 58606^2 + 43996^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671288903 + ... + 671288910.

It is an arithmetic number, because the mean of its divisors is an integer number (1566340783).

Almost surely, 25370311252 is an apocalyptic number.

It is an amenable number.

5370311252 is a deficient number, since it is larger than the sum of its proper divisors (4027733446).

5370311252 is a wasteful number, since it uses less digits than its factorization.

5370311252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342577817 (or 1342577815 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 5370311252 is about 73282.4075204957. The cubic root of 5370311252 is about 1751.1895316074.

Adding to 5370311252 its reverse (2521130735), we get a palindrome (7891441987).

The spelling of 5370311252 in words is "five billion, three hundred seventy million, three hundred eleven thousand, two hundred fifty-two".

Divisors: 1 2 4 1342577813 2685155626 5370311252