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2025472677 = 32081324439
BaseRepresentation
bin111100010111010…
…0100001010100101
312020011021200011120
41320232210022211
513122010111202
6532552524153
7101123143104
oct17056441245
95204250146
102025472677
1194a365668
124863b0659
13263825757
1415300a03b
15bcc450bc
hex78ba42a5

2025472677 has 8 divisors (see below), whose sum is σ = 2701936320. Its totient is φ = 1349662080.

The previous prime is 2025472627. The next prime is 2025472697. The reversal of 2025472677 is 7762745202.

It is a happy number.

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

It is not a de Polignac number, because 2025472677 - 210 = 2025471653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025472627) 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, 155977 + ... + 168462.

It is an arithmetic number, because the mean of its divisors is an integer number (337742040).

Almost surely, 22025472677 is an apocalyptic number.

It is an amenable number.

2025472677 is a deficient number, since it is larger than the sum of its proper divisors (676463643).

2025472677 is a wasteful number, since it uses less digits than its factorization.

2025472677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326523.

The product of its (nonzero) digits is 329280, while the sum is 42.

The square root of 2025472677 is about 45005.2516602229. The cubic root of 2025472677 is about 1265.2474276333.

The spelling of 2025472677 in words is "two billion, twenty-five million, four hundred seventy-two thousand, six hundred seventy-seven".

Divisors: 1 3 2081 6243 324439 973317 675157559 2025472677