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4331005325 = 52712440003
BaseRepresentation
bin1000000100010010…
…11110010110001101
3102011211112212101122
410002021132112031
532332214132300
61553432250325
7212216636453
oct40211362615
912154485348
104331005325
111922815449
12a0a5409a5
13540386c5a
142d12b89d3
151a535ac85
hex10225e58d

4331005325 has 12 divisors (see below), whose sum is σ = 5446088928. Its totient is φ = 3416002800.

The previous prime is 4331005313. The next prime is 4331005337. The reversal of 4331005325 is 5235001334.

It is an interprime number because it is at equal distance from previous prime (4331005313) and next prime (4331005337).

It is not a de Polignac number, because 4331005325 - 220 = 4329956749 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4331005294 and 4331005303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1218227 + ... + 1221776.

It is an arithmetic number, because the mean of its divisors is an integer number (453840744).

Almost surely, 24331005325 is an apocalyptic number.

It is an amenable number.

4331005325 is a deficient number, since it is larger than the sum of its proper divisors (1115083603).

4331005325 is a wasteful number, since it uses less digits than its factorization.

4331005325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2440084 (or 2440079 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 4331005325 is about 65810.3739922514. The cubic root of 4331005325 is about 1630.0324086798.

Adding to 4331005325 its reverse (5235001334), we get a palindrome (9566006659).

The spelling of 4331005325 in words is "four billion, three hundred thirty-one million, five thousand, three hundred twenty-five".

Divisors: 1 5 25 71 355 1775 2440003 12200015 61000075 173240213 866201065 4331005325