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2357325 = 325210477
BaseRepresentation
bin1000111111100001001101
311102202122100
420333201031
51100413300
6122305313
726015445
oct10774115
94382570
102357325
111370103
12958239
13646c89
14455125
15318700
hex23f84d

2357325 has 18 divisors (see below), whose sum is σ = 4222634. Its totient is φ = 1257120.

The previous prime is 2357321. The next prime is 2357347. The reversal of 2357325 is 5237532.

It can be written as a sum of positive squares in 3 ways, for example, as 335241 + 2022084 = 579^2 + 1422^2 .

It is not a de Polignac number, because 2357325 - 22 = 2357321 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 219 + 34 + 58 + 74 + 36 + 220 + 58 .

It is a Duffinian number.

2357325 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2357321) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5014 + ... + 5463.

22357325 is an apocalyptic number.

2357325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2357325 is a deficient number, since it is larger than the sum of its proper divisors (1865309).

2357325 is a wasteful number, since it uses less digits than its factorization.

2357325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10493 (or 10485 counting only the distinct ones).

The product of its digits is 6300, while the sum is 27.

The square root of 2357325 is about 1535.3582643800. The cubic root of 2357325 is about 133.0882825406.

The spelling of 2357325 in words is "two million, three hundred fifty-seven thousand, three hundred twenty-five".

Divisors: 1 3 5 9 15 25 45 75 225 10477 31431 52385 94293 157155 261925 471465 785775 2357325