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3814040471 = 72718732801
BaseRepresentation
bin1110001101010101…
…1010001110010111
3100211210210022221012
43203111122032113
530302343243341
61430244042435
7163341544343
oct34325321627
910753708835
103814040471
111687a2106a
128a539341b
1348a2420a7
14282788623
15174c910eb
hexe355a397

3814040471 has 8 divisors (see below), whose sum is σ = 3822690144. Its totient is φ = 3805401600.

The previous prime is 3814040467. The next prime is 3814040497. The reversal of 3814040471 is 1740404183.

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

It is a cyclic number.

It is not a de Polignac number, because 3814040471 - 22 = 3814040467 is a prime.

It is a super-3 number, since 3×38140404713 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3814040171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1360271 + ... + 1363071.

It is an arithmetic number, because the mean of its divisors is an integer number (477836268).

Almost surely, 23814040471 is an apocalyptic number.

3814040471 is a deficient number, since it is larger than the sum of its proper divisors (8649673).

3814040471 is a wasteful number, since it uses less digits than its factorization.

3814040471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5401.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 3814040471 is about 61757.9182858360. The cubic root of 3814040471 is about 1562.4103204935.

The spelling of 3814040471 in words is "three billion, eight hundred fourteen million, forty thousand, four hundred seventy-one".

Divisors: 1 727 1873 2801 1361671 2036327 5246273 3814040471