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5353414452 = 2232259357349
BaseRepresentation
bin1001111110001011…
…01001111100110100
3111211002101122001100
410333011221330310
541430433230302
62243114130100
7246443162211
oct47705517464
914732348040
105353414452
1122a7954571
121054a20930
1367413bc79
1438adbab08
15214eb6d1c
hex13f169f34

5353414452 has 36 divisors (see below), whose sum is σ = 13537696900. Its totient is φ = 1783752192.

The previous prime is 5353414421. The next prime is 5353414453. The reversal of 5353414452 is 2544143535.

5353414452 is a `hidden beast` number, since 535 + 34 + 1 + 44 + 52 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3185022096 + 2168392356 = 56436^2 + 46566^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5353414453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64674 + ... + 122022.

Almost surely, 25353414452 is an apocalyptic number.

It is an amenable number.

5353414452 is an abundant number, since it is smaller than the sum of its proper divisors (8184282448).

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

5353414452 is a wasteful number, since it uses less digits than its factorization.

5353414452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59952 (or 59947 counting only the distinct ones).

The product of its digits is 144000, while the sum is 36.

The square root of 5353414452 is about 73167.0311820836. The cubic root of 5353414452 is about 1749.3509922084.

Adding to 5353414452 its reverse (2544143535), we get a palindrome (7897557987).

The spelling of 5353414452 in words is "five billion, three hundred fifty-three million, four hundred fourteen thousand, four hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 2593 5186 7779 10372 15558 23337 31116 46674 57349 93348 114698 172047 229396 344094 516141 688188 1032282 2064564 148705957 297411914 446117871 594823828 892235742 1338353613 1784471484 2676707226 5353414452