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5507953 = 11500723
BaseRepresentation
bin10101000000101101110001
3101100211111021
4111000231301
52402223303
6314015441
764550113
oct25005561
911324437
105507953
113122230
121a17581
1311ab059
14a353b3
1573bebd
hex540b71

5507953 has 4 divisors (see below), whose sum is σ = 6008688. Its totient is φ = 5007220.

The previous prime is 5507917. The next prime is 5507969. The reversal of 5507953 is 3597055.

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 a cyclic number.

It is not a de Polignac number, because 5507953 - 29 = 5507441 is a prime.

It is a super-3 number, since 3×55079533 (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5507903) 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, 250351 + ... + 250372.

It is an arithmetic number, because the mean of its divisors is an integer number (1502172).

Almost surely, 25507953 is an apocalyptic number.

It is an amenable number.

5507953 is a deficient number, since it is larger than the sum of its proper divisors (500735).

5507953 is a wasteful number, since it uses less digits than its factorization.

5507953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500734.

The product of its (nonzero) digits is 23625, while the sum is 34.

The square root of 5507953 is about 2346.9028526976. The cubic root of 5507953 is about 176.6024571849.

The spelling of 5507953 in words is "five million, five hundred seven thousand, nine hundred fifty-three".

Divisors: 1 11 500723 5507953