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140967325 = 5218131153
BaseRepresentation
bin10000110011011…
…11110110011101
3100211020212211001
420121233312131
5242041423300
621553230301
73331126312
oct1031576635
9324225731
10140967325
1172632924
123b262391
1323288725
1414a16d09
15c59816a
hex866fd9d

140967325 has 12 divisors (see below), whose sum is σ = 175770868. Its totient is φ = 112147200.

The previous prime is 140967313. The next prime is 140967329. The reversal of 140967325 is 523769041.

It can be written as a sum of positive squares in 6 ways, for example, as 46430596 + 94536729 = 6814^2 + 9723^2 .

It is not a de Polignac number, because 140967325 - 215 = 140934557 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 (140967329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11052 + ... + 20101.

Almost surely, 2140967325 is an apocalyptic number.

It is an amenable number.

140967325 is a deficient number, since it is larger than the sum of its proper divisors (34803543).

140967325 is a wasteful number, since it uses less digits than its factorization.

140967325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31344 (or 31339 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 140967325 is about 11872.9661416177. The cubic root of 140967325 is about 520.4425780914.

The spelling of 140967325 in words is "one hundred forty million, nine hundred sixty-seven thousand, three hundred twenty-five".

Divisors: 1 5 25 181 905 4525 31153 155765 778825 5638693 28193465 140967325