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2025233365 = 53531147441
BaseRepresentation
bin111100010110110…
…1001101111010101
312020010211111220011
41320231221233111
513121424431430
6532543440221
7101121125311
oct17055515725
95203744804
102025233365
1194a211891
124862b6071
1326377084c
14152d86b41
15bcbe922a
hex78b69bd5

2025233365 has 8 divisors (see below), whose sum is σ = 2437166808. Its totient is φ = 1615595520.

The previous prime is 2025233363. The next prime is 2025233377. The reversal of 2025233365 is 5633325202.

It can be written as a sum of positive squares in 4 ways, for example, as 739078596 + 1286154769 = 27186^2 + 35863^2 .

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

It is not a de Polignac number, because 2025233365 - 21 = 2025233363 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025233363) 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 7 ways as a sum of consecutive naturals, for example, 571956 + ... + 575485.

It is an arithmetic number, because the mean of its divisors is an integer number (304645851).

Almost surely, 22025233365 is an apocalyptic number.

It is an amenable number.

2025233365 is a deficient number, since it is larger than the sum of its proper divisors (411933443).

2025233365 is a wasteful number, since it uses less digits than its factorization.

2025233365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147799.

The product of its (nonzero) digits is 32400, while the sum is 31.

The square root of 2025233365 is about 45002.5928697447. The cubic root of 2025233365 is about 1265.1975955090.

Adding to 2025233365 its reverse (5633325202), we get a palindrome (7658558567).

The spelling of 2025233365 in words is "two billion, twenty-five million, two hundred thirty-three thousand, three hundred sixty-five".

Divisors: 1 5 353 1765 1147441 5737205 405046673 2025233365