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2345030325 = 335211315829
BaseRepresentation
bin1000101111000110…
…0101001010110101
320001102120212212000
42023301211022311
514300311432300
61024410045513
7112053300051
oct21361451265
96042525760
102345030325
11aa3787aa0
12555419899
132b4ab0511
14183630c61
15dad18c00
hex8bc652b5

2345030325 has 48 divisors (see below), whose sum is σ = 4699550400. Its totient is φ = 1136980800.

The previous prime is 2345030321. The next prime is 2345030333. The reversal of 2345030325 is 5230305432.

2345030325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2345030325 - 22 = 2345030321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2345030321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 150490 + ... + 165339.

It is an arithmetic number, because the mean of its divisors is an integer number (97907300).

Almost surely, 22345030325 is an apocalyptic number.

2345030325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2345030325 is an abundant number, since it is smaller than the sum of its proper divisors (2354520075).

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

2345030325 is a wasteful number, since it uses less digits than its factorization.

2345030325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315859 (or 315848 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 2345030325 is about 48425.5131619687. The cubic root of 2345030325 is about 1328.5650427075.

Adding to 2345030325 its reverse (5230305432), we get a palindrome (7575335757).

The spelling of 2345030325 in words is "two billion, three hundred forty-five million, thirty thousand, three hundred twenty-five".

Divisors: 1 3 5 9 11 15 25 27 33 45 55 75 99 135 165 225 275 297 495 675 825 1485 2475 7425 315829 947487 1579145 2842461 3474119 4737435 7895725 8527383 10422357 14212305 17370595 23687175 31267071 42636915 52111785 71061525 86852975 93801213 156335355 213184575 260558925 469006065 781676775 2345030325