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2025300403 = 71423203323
BaseRepresentation
bin111100010110111…
…1010000110110011
312020010221220212001
41320231322012303
513121434103103
6532545114431
7101121524620
oct17055720663
95203856761
102025300403
1194a258195
12486328a17
13263795209
14152da3347
15bcc0e01d
hex78b7a1b3

2025300403 has 8 divisors (see below), whose sum is σ = 2316267008. Its totient is φ = 1734743304.

The previous prime is 2025300377. The next prime is 2025300427. The reversal of 2025300403 is 3040035202.

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

It is not a de Polignac number, because 2025300403 - 25 = 2025300371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2025300703) 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, 91701 + ... + 111622.

It is an arithmetic number, because the mean of its divisors is an integer number (289533376).

Almost surely, 22025300403 is an apocalyptic number.

2025300403 is a deficient number, since it is larger than the sum of its proper divisors (290966605).

2025300403 is a wasteful number, since it uses less digits than its factorization.

2025300403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204753.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 2025300403 is about 45003.3376873316. The cubic root of 2025300403 is about 1265.2115552798.

Adding to 2025300403 its reverse (3040035202), we get a palindrome (5065335605).

The spelling of 2025300403 in words is "two billion, twenty-five million, three hundred thousand, four hundred three".

Divisors: 1 7 1423 9961 203323 1423261 289328629 2025300403