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2027025941 = 2314387587
BaseRepresentation
bin111100011010001…
…1111011000010101
312020021012120211212
41320310133120111
513122404312231
6533050111205
7101142302423
oct17064373025
95207176755
102027025941
11950226656
12486a1b505
13263c4a745
141532d2113
15bce5042b
hex78d1f615

2027025941 has 4 divisors (see below), whose sum is σ = 2027136672. Its totient is φ = 2026915212.

The previous prime is 2027025929. The next prime is 2027025947. The reversal of 2027025941 is 1495207202.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1495207202 = 2747603601.

It is a cyclic number.

It is not a de Polignac number, because 2027025941 - 26 = 2027025877 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2027025898 and 2027025907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2027025947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20651 + ... + 66936.

It is an arithmetic number, because the mean of its divisors is an integer number (506784168).

Almost surely, 22027025941 is an apocalyptic number.

It is an amenable number.

2027025941 is a deficient number, since it is larger than the sum of its proper divisors (110731).

2027025941 is an equidigital number, since it uses as much as digits as its factorization.

2027025941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110730.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 2027025941 is about 45022.5048281412. The cubic root of 2027025941 is about 1265.5707696286.

The spelling of 2027025941 in words is "two billion, twenty-seven million, twenty-five thousand, nine hundred forty-one".

Divisors: 1 23143 87587 2027025941