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5501369 = 10154469
BaseRepresentation
bin10100111111000110111001
3101100111110102
4110333012321
52402020434
6313525145
764521656
oct24770671
911314412
105501369
113118295
121a137b5
1311a8063
14a32c2d
1573a07e
hex53f1b9

5501369 has 4 divisors (see below), whose sum is σ = 5555940. Its totient is φ = 5446800.

The previous prime is 5501359. The next prime is 5501371. The reversal of 5501369 is 9631055.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4787344 + 714025 = 2188^2 + 845^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5501369 is a prime.

It is a super-2 number, since 2×55013692 = 60530121748322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5501359) 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, 27134 + ... + 27335.

It is an arithmetic number, because the mean of its divisors is an integer number (1388985).

Almost surely, 25501369 is an apocalyptic number.

It is an amenable number.

5501369 is a deficient number, since it is larger than the sum of its proper divisors (54571).

5501369 is a wasteful number, since it uses less digits than its factorization.

5501369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54570.

The product of its (nonzero) digits is 4050, while the sum is 29.

The square root of 5501369 is about 2345.4997335323. The cubic root of 5501369 is about 176.5320611479.

The spelling of 5501369 in words is "five million, five hundred one thousand, three hundred sixty-nine".

Divisors: 1 101 54469 5501369