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3814143004 = 227711979739
BaseRepresentation
bin1110001101010111…
…0011010000011100
3100211210222112120201
43203111303100130
530302410034004
61430250153244
7163342452310
oct34325632034
910753875521
103814143004
111687a91101
128a5422824
1348a279969
142827b3b40
15174cb16a4
hexe357341c

3814143004 has 48 divisors (see below), whose sum is σ = 7775792640. Its totient is φ = 1603264320.

The previous prime is 3814142993. The next prime is 3814143019. The reversal of 3814143004 is 4003414183.

3814143004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386767 + ... + 396505.

It is an arithmetic number, because the mean of its divisors is an integer number (161995680).

Almost surely, 23814143004 is an apocalyptic number.

It is an amenable number.

3814143004 is an abundant number, since it is smaller than the sum of its proper divisors (3961649636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3814143004 is a wasteful number, since it uses less digits than its factorization.

3814143004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10018 (or 10016 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 3814143004 is about 61758.7484005303. The cubic root of 3814143004 is about 1562.4243211474.

Adding to 3814143004 its reverse (4003414183), we get a palindrome (7817557187).

The spelling of 3814143004 in words is "three billion, eight hundred fourteen million, one hundred forty-three thousand, four".

Divisors: 1 2 4 7 14 28 71 142 197 284 394 497 788 994 1379 1988 2758 5516 9739 13987 19478 27974 38956 55948 68173 97909 136346 195818 272692 391636 691469 1382938 1918583 2765876 3837166 4840283 7674332 9680566 13430081 19361132 26860162 53720324 136219393 272438786 544877572 953535751 1907071502 3814143004