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3392431901 = 7147780731
BaseRepresentation
bin1100101000110100…
…0110011100011101
322202102110101200222
43022031012130131
523421430310101
61320343331125
7150032124005
oct31215063435
98672411628
103392431901
111490a37331
127a8150aa5
13420aa6171
1424279b005
1514cc6001b
hexca34671d

3392431901 has 4 divisors (see below), whose sum is σ = 3440212704. Its totient is φ = 3344651100.

The previous prime is 3392431891. The next prime is 3392431927. The reversal of 3392431901 is 1091342933.

3392431901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1091342933 = 1318782759.

It is a cyclic number.

It is not a de Polignac number, because 3392431901 - 214 = 3392415517 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 (3392431951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23890295 + ... + 23890436.

It is an arithmetic number, because the mean of its divisors is an integer number (860053176).

Almost surely, 23392431901 is an apocalyptic number.

It is an amenable number.

3392431901 is a deficient number, since it is larger than the sum of its proper divisors (47780803).

3392431901 is an equidigital number, since it uses as much as digits as its factorization.

3392431901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47780802.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 3392431901 is about 58244.5868815292. The cubic root of 3392431901 is about 1502.5780703488.

The spelling of 3392431901 in words is "three billion, three hundred ninety-two million, four hundred thirty-one thousand, nine hundred one".

Divisors: 1 71 47780731 3392431901