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5342211453 = 31780737151
BaseRepresentation
bin1001111100110101…
…11010110101111101
3111210022022110102110
410332122322311331
541420101231303
62242034044233
7246246022335
oct47632726575
914708273373
105342211453
1122a15a2597
121051119679
13671a18987
143897020c5
15214002703
hex13e6bad7d

5342211453 has 4 divisors (see below), whose sum is σ = 7122948608. Its totient is φ = 3561474300.

The previous prime is 5342211401. The next prime is 5342211487. The reversal of 5342211453 is 3541122435.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5342211453 - 214 = 5342195069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5342211453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5342211353) 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, 890368573 + ... + 890368578.

It is an arithmetic number, because the mean of its divisors is an integer number (1780737152).

Almost surely, 25342211453 is an apocalyptic number.

It is an amenable number.

5342211453 is a deficient number, since it is larger than the sum of its proper divisors (1780737155).

5342211453 is a wasteful number, since it uses less digits than its factorization.

5342211453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780737154.

The product of its digits is 14400, while the sum is 30.

The square root of 5342211453 is about 73090.4333890558. The cubic root of 5342211453 is about 1748.1298610162.

Adding to 5342211453 its reverse (3541122435), we get a palindrome (8883333888).

The spelling of 5342211453 in words is "five billion, three hundred forty-two million, two hundred eleven thousand, four hundred fifty-three".

Divisors: 1 3 1780737151 5342211453