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3905371474 = 25033882079
BaseRepresentation
bin1110100011000111…
…0011110101010010
3101002011122102111221
43220301303311102
530444233341344
61443305355254
7165531052444
oct35061636522
911064572457
103905371474
111724531434
1290ba98b2a
134a313bac4
14290960494
1517ccd2184
hexe8c73d52

3905371474 has 8 divisors (see below), whose sum is σ = 5869704960. Its totient is φ = 1948803156.

The previous prime is 3905371453. The next prime is 3905371487. The reversal of 3905371474 is 4741735093.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3905371474.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1940034 + ... + 1942045.

It is an arithmetic number, because the mean of its divisors is an integer number (733713120).

Almost surely, 23905371474 is an apocalyptic number.

3905371474 is a deficient number, since it is larger than the sum of its proper divisors (1964333486).

3905371474 is a wasteful number, since it uses less digits than its factorization.

3905371474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3882584.

The product of its (nonzero) digits is 317520, while the sum is 43.

The square root of 3905371474 is about 62492.9713967899. The cubic root of 3905371474 is about 1574.7832370203.

The spelling of 3905371474 in words is "three billion, nine hundred five million, three hundred seventy-one thousand, four hundred seventy-four".

Divisors: 1 2 503 1006 3882079 7764158 1952685737 3905371474