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2534031 = 33127739
BaseRepresentation
bin1001101010101010001111
311202202001000
421222222033
51122042111
6130151343
730352563
oct11525217
94682030
102534031
111480945
12a22553
136a9536
1449d6a3
15350c56
hex26aa8f

2534031 has 16 divisors (see below), whose sum is σ = 3788800. Its totient is φ = 1673784.

The previous prime is 2534029. The next prime is 2534039. The reversal of 2534031 is 1304352.

It is not a de Polignac number, because 2534031 - 21 = 2534029 is a prime.

It is a super-2 number, since 2×25340312 = 12842626217922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2533995 and 2534013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2534039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3060 + ... + 3798.

It is an arithmetic number, because the mean of its divisors is an integer number (236800).

22534031 is an apocalyptic number.

2534031 is a deficient number, since it is larger than the sum of its proper divisors (1254769).

2534031 is a wasteful number, since it uses less digits than its factorization.

2534031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875 (or 869 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 2534031 is about 1591.8640017288. The cubic root of 2534031 is about 136.3339364409. Note that the first 3 decimals are identical.

Adding to 2534031 its reverse (1304352), we get a palindrome (3838383).

The spelling of 2534031 in words is "two million, five hundred thirty-four thousand, thirty-one".

Divisors: 1 3 9 27 127 381 739 1143 2217 3429 6651 19953 93853 281559 844677 2534031