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5353665373 = 72313524467
BaseRepresentation
bin1001111110001101…
…00111001101011101
3111211002212101020201
410333012213031131
541431014242443
62243123343501
7246445255600
oct47706471535
914732771221
105353665373
1122a8006041
121054b21b91
136741c9244
1438b044337
1521501634d
hex13f1a735d

5353665373 has 12 divisors (see below), whose sum is σ = 6428629632. Its totient is φ = 4440827160.

The previous prime is 5353665371. The next prime is 5353665389. The reversal of 5353665373 is 3735663535.

It is not a de Polignac number, because 5353665373 - 21 = 5353665371 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5353665371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1760715 + ... + 1763752.

It is an arithmetic number, because the mean of its divisors is an integer number (535719136).

Almost surely, 25353665373 is an apocalyptic number.

It is an amenable number.

5353665373 is a deficient number, since it is larger than the sum of its proper divisors (1074964259).

5353665373 is a wasteful number, since it uses less digits than its factorization.

5353665373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3524512 (or 3524505 counting only the distinct ones).

The product of its digits is 2551500, while the sum is 46.

The square root of 5353665373 is about 73168.7458755444. The cubic root of 5353665373 is about 1749.3783231793.

The spelling of 5353665373 in words is "five billion, three hundred fifty-three million, six hundred sixty-five thousand, three hundred seventy-three".

Divisors: 1 7 31 49 217 1519 3524467 24671269 109258477 172698883 764809339 5353665373