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2025331 = 71129907
BaseRepresentation
bin111101110011101110011
310210220020021
413232131303
51004302311
6111224311
723133520
oct7563563
93726207
102025331
111163730
12818097
1355bb29
143aa147
152a0171
hex1ee773

2025331 has 16 divisors (see below), whose sum is σ = 2615040. Its totient is φ = 1522080.

The previous prime is 2025307. The next prime is 2025341. The reversal of 2025331 is 1335202.

It is not a de Polignac number, because 2025331 - 27 = 2025203 is a prime.

It is a super-2 number, since 2×20253312 = 8203931319122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2025341) 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, 1780 + ... + 2686.

It is an arithmetic number, because the mean of its divisors is an integer number (163440).

22025331 is an apocalyptic number.

2025331 is a deficient number, since it is larger than the sum of its proper divisors (589709).

2025331 is a wasteful number, since it uses less digits than its factorization.

2025331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 2025331 is about 1423.1412438686. The cubic root of 2025331 is about 126.5217926595.

The spelling of 2025331 in words is "two million, twenty-five thousand, three hundred thirty-one".

Divisors: 1 7 11 29 77 203 319 907 2233 6349 9977 26303 69839 184121 289333 2025331