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3299813942 = 21986837209
BaseRepresentation
bin1100010010101111…
…0010101000110110
322111222011220202012
43010223302220312
523224223021232
61303234244222
7144525645545
oct30453625066
98458156665
103299813942
111443728067
12781126672
13407848739
1423436c15c
15144a679b2
hexc4af2a36

3299813942 has 8 divisors (see below), whose sum is σ = 5210232600. Its totient is φ = 1563069744.

The previous prime is 3299813927. The next prime is 3299813953. The reversal of 3299813942 is 2493189923.

3299813942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43418567 + ... + 43418642.

It is an arithmetic number, because the mean of its divisors is an integer number (651279075).

Almost surely, 23299813942 is an apocalyptic number.

3299813942 is a deficient number, since it is larger than the sum of its proper divisors (1910418658).

3299813942 is a wasteful number, since it uses less digits than its factorization.

3299813942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86837230.

The product of its digits is 839808, while the sum is 50.

The square root of 3299813942 is about 57444.0070155277. The cubic root of 3299813942 is about 1488.7775722074. Note that the first 3 decimals are identical.

The spelling of 3299813942 in words is "three billion, two hundred ninety-nine million, eight hundred thirteen thousand, nine hundred forty-two".

Divisors: 1 2 19 38 86837209 173674418 1649906971 3299813942