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2025428350 = 252113682597
BaseRepresentation
bin111100010111001…
…1001010101111110
312020011012102100211
41320232121111332
513122002201400
6532551543034
7101122566631
oct17056312576
95204172324
102025428350
1194a335330
1248638aa7a
1326380b51a
14152dd7c18
15bcc36dba
hex78b9957e

2025428350 has 24 divisors (see below), whose sum is σ = 4109779368. Its totient is φ = 736519200.

The previous prime is 2025428341. The next prime is 2025428357. The reversal of 2025428350 is 538245202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025428357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1840749 + ... + 1841848.

It is an arithmetic number, because the mean of its divisors is an integer number (171240807).

Almost surely, 22025428350 is an apocalyptic number.

2025428350 is an abundant number, since it is smaller than the sum of its proper divisors (2084351018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2025428350 is a wasteful number, since it uses less digits than its factorization.

2025428350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3682620 (or 3682615 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 2025428350 is about 45004.7591927787. The cubic root of 2025428350 is about 1265.2381976837.

The spelling of 2025428350 in words is "two billion, twenty-five million, four hundred twenty-eight thousand, three hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 3682597 7365194 18412985 36825970 40508567 81017134 92064925 184129850 202542835 405085670 1012714175 2025428350