Search a number
-
+
4940125419 = 319157552031
BaseRepresentation
bin1001001100111010…
…00101010011101011
3110202021201101002010
410212131011103223
540104133003134
62134112011003
7233264242005
oct44635052353
913667641063
104940125419
112105632389
12b5a530a63
13609626a48
1434c157375
151dda7ace9
hex1267454eb

4940125419 has 16 divisors (see below), whose sum is σ = 6977684480. Its totient is φ = 3100200480.

The previous prime is 4940125417. The next prime is 4940125427. The reversal of 4940125419 is 9145210494.

It is not a de Polignac number, because 4940125419 - 21 = 4940125417 is a prime.

It is a super-2 number, since 2×49401254192 = 48809678310899851122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4940125417) 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 15 ways as a sum of consecutive naturals, for example, 267067 + ... + 284964.

It is an arithmetic number, because the mean of its divisors is an integer number (436105280).

Almost surely, 24940125419 is an apocalyptic number.

4940125419 is a deficient number, since it is larger than the sum of its proper divisors (2037559061).

4940125419 is a wasteful number, since it uses less digits than its factorization.

4940125419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552210.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 4940125419 is about 70286.0257732645. The cubic root of 4940125419 is about 1703.1229123848.

The spelling of 4940125419 in words is "four billion, nine hundred forty million, one hundred twenty-five thousand, four hundred nineteen".

Divisors: 1 3 19 57 157 471 2983 8949 552031 1656093 10488589 31465767 86668867 260006601 1646708473 4940125419