Search a number
-
+
3407900531743 is a prime number
BaseRepresentation
bin110001100101110110101…
…100110101110000011111
3110001210101110002020112201
4301211312230311300133
5421313340014003433
611125322355312331
7501132644366251
oct61456654656037
913053343066481
103407900531743
1110a4312008554
12470582bab6a7
131b9495bc58a6
14bad2c46dcd1
155d9a9a3aa7d
hex31976b35c1f

3407900531743 has 2 divisors, whose sum is σ = 3407900531744. Its totient is φ = 3407900531742.

The previous prime is 3407900531719. The next prime is 3407900531933. The reversal of 3407900531743 is 3471350097043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3407900531743 - 237 = 3270461578271 is a prime.

It is a super-2 number, since 2×34079005317432 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3407900531693 and 3407900531702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3407900531443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1703950265871 + 1703950265872.

It is an arithmetic number, because the mean of its divisors is an integer number (1703950265872).

Almost surely, 23407900531743 is an apocalyptic number.

3407900531743 is a deficient number, since it is larger than the sum of its proper divisors (1).

3407900531743 is an equidigital number, since it uses as much as digits as its factorization.

3407900531743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 952560, while the sum is 46.

The spelling of 3407900531743 in words is "three trillion, four hundred seven billion, nine hundred million, five hundred thirty-one thousand, seven hundred forty-three".