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2538327 = 31176919
BaseRepresentation
bin1001101011101101010111
311202221221010
421223231113
51122211302
6130223303
730401241
oct11535527
94687833
102538327
1114840a0
12a24b33
136ab48c
144a1091
1535216c
hex26bb57

2538327 has 8 divisors (see below), whose sum is σ = 3692160. Its totient is φ = 1538360.

The previous prime is 2538323. The next prime is 2538331. The reversal of 2538327 is 7238352.

It is an interprime number because it is at equal distance from previous prime (2538323) and next prime (2538331).

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

It is a cyclic number.

It is not a de Polignac number, because 2538327 - 22 = 2538323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2538294 and 2538303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2538323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38427 + ... + 38492.

It is an arithmetic number, because the mean of its divisors is an integer number (461520).

22538327 is an apocalyptic number.

2538327 is a deficient number, since it is larger than the sum of its proper divisors (1153833).

2538327 is a wasteful number, since it uses less digits than its factorization.

2538327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76933.

The product of its digits is 10080, while the sum is 30.

The square root of 2538327 is about 1593.2127918141. The cubic root of 2538327 is about 136.4109362782.

The spelling of 2538327 in words is "two million, five hundred thirty-eight thousand, three hundred twenty-seven".

Divisors: 1 3 11 33 76919 230757 846109 2538327