Search a number
-
+
5253350533525 = 52616433408887
BaseRepresentation
bin100110001110010010000…
…0101111010100110010101
3200121012211000211201110201
41030130210011322212111
51142032330214033100
615101204513420501
71051353631523203
oct114344405724625
920535730751421
105253350533525
111745a2a470186
1270a17456a731
132c1509349673
1414239916a073
15919b977136a
hex4c72417a995

5253350533525 has 12 divisors (see below), whose sum is σ = 6514262248032. Its totient is φ = 4202611016240.

The previous prime is 5253350533499. The next prime is 5253350533589.

5253350533525 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5253350533525 - 25 = 5253350533493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163369 + ... + 3245518.

It is an arithmetic number, because the mean of its divisors is an integer number (542855187336).

Almost surely, 25253350533525 is an apocalyptic number.

It is an amenable number.

5253350533525 is a deficient number, since it is larger than the sum of its proper divisors (1260911714507).

5253350533525 is a wasteful number, since it uses less digits than its factorization.

5253350533525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3470540 (or 3470535 counting only the distinct ones).

The product of its (nonzero) digits is 5062500, while the sum is 46.

It can be divided in two parts, 5253350 and 533525, that added together give a palindrome (5786875).

The spelling of 5253350533525 in words is "five trillion, two hundred fifty-three billion, three hundred fifty million, five hundred thirty-three thousand, five hundred twenty-five".

Divisors: 1 5 25 61643 308215 1541075 3408887 17044435 85222175 210134021341 1050670106705 5253350533525