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5552151 = 311168247
BaseRepresentation
bin10101001011100000010111
3101110002010020
4111023200113
52410132101
6315000223
765123013
oct25134027
911402106
105552151
113152460
121a39073
1311c51c7
14a47543
1574a136
hex54b817

5552151 has 8 divisors (see below), whose sum is σ = 8075904. Its totient is φ = 3364920.

The previous prime is 5552147. The next prime is 5552153. The reversal of 5552151 is 1512555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5552151 - 22 = 5552147 is a prime.

It is an Ulam number.

5552151 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5552153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84091 + ... + 84156.

It is an arithmetic number, because the mean of its divisors is an integer number (1009488).

Almost surely, 25552151 is an apocalyptic number.

5552151 is a deficient number, since it is larger than the sum of its proper divisors (2523753).

5552151 is a wasteful number, since it uses less digits than its factorization.

5552151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168261.

The product of its digits is 1250, while the sum is 24.

The square root of 5552151 is about 2356.3002779782. The cubic root of 5552151 is about 177.0735753362.

The spelling of 5552151 in words is "five million, five hundred fifty-two thousand, one hundred fifty-one".

Divisors: 1 3 11 33 168247 504741 1850717 5552151