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1332301325 = 52291837657
BaseRepresentation
bin100111101101001…
…0100111000001101
310102211221220211112
41033122110320031
510212032120300
6340111501405
745005242265
oct11732247015
93384856745
101332301325
1162405a783
12312227865
131830375a4
14c8d2c7a5
157be70e35
hex4f694e0d

1332301325 has 12 divisors (see below), whose sum is σ = 1709021940. Its totient is φ = 1029087360.

The previous prime is 1332301303. The next prime is 1332301349. The reversal of 1332301325 is 5231032331.

It can be written as a sum of positive squares in 6 ways, for example, as 2896804 + 1329404521 = 1702^2 + 36461^2 .

It is not a de Polignac number, because 1332301325 - 212 = 1332297229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1332301325.

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, 918104 + ... + 919553.

It is an arithmetic number, because the mean of its divisors is an integer number (142418495).

Almost surely, 21332301325 is an apocalyptic number.

It is an amenable number.

1332301325 is a deficient number, since it is larger than the sum of its proper divisors (376720615).

1332301325 is a wasteful number, since it uses less digits than its factorization.

1332301325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1837696 (or 1837691 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 1332301325 is about 36500.7030754203. The cubic root of 1332301325 is about 1100.3583749659.

Adding to 1332301325 its reverse (5231032331), we get a palindrome (6563333656).

The spelling of 1332301325 in words is "one billion, three hundred thirty-two million, three hundred one thousand, three hundred twenty-five".

Divisors: 1 5 25 29 145 725 1837657 9188285 45941425 53292053 266460265 1332301325