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5214521301 = 311158015797
BaseRepresentation
bin1001101101100111…
…10100011111010101
3111110102001010110120
410312303310133111
541134404140201
62221233142153
7243135462003
oct46663643725
914412033416
105214521301
112236509040
1210163ba959
1365142b682
14376783a73
15207bcd536
hex136cf47d5

5214521301 has 8 divisors (see below), whose sum is σ = 7584758304. Its totient is φ = 3160315920.

The previous prime is 5214521287. The next prime is 5214521317. The reversal of 5214521301 is 1031254125.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5214521301 - 25 = 5214521269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5214521341) 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, 79007866 + ... + 79007931.

It is an arithmetic number, because the mean of its divisors is an integer number (948094788).

Almost surely, 25214521301 is an apocalyptic number.

It is an amenable number.

5214521301 is a deficient number, since it is larger than the sum of its proper divisors (2370237003).

5214521301 is a wasteful number, since it uses less digits than its factorization.

5214521301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158015811.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5214521301 is about 72211.6424200419. The cubic root of 5214521301 is about 1734.0893937330.

Adding to 5214521301 its reverse (1031254125), we get a palindrome (6245775426).

It can be divided in two parts, 521452 and 1301, that added together give a triangular number (522753 = T1022).

The spelling of 5214521301 in words is "five billion, two hundred fourteen million, five hundred twenty-one thousand, three hundred one".

Divisors: 1 3 11 33 158015797 474047391 1738173767 5214521301