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1402016804 = 22883396947
BaseRepresentation
bin101001110010001…
…0001010000100100
310121201010211111022
41103210101100210
510332404014204
6351042030312
746512642356
oct12344212044
93551124438
101402016804
1165a446a81
12331648398
13194606756
14d42b90d6
15831425be
hex53911424

1402016804 has 12 divisors (see below), whose sum is σ = 2456314224. Its totient is φ = 700212744.

The previous prime is 1402016801. The next prime is 1402016851. The reversal of 1402016804 is 4086102041.

It is a super-2 number, since 2×14020168042 = 3931302237396748832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1402016801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194942 + ... + 202005.

It is an arithmetic number, because the mean of its divisors is an integer number (204692852).

Almost surely, 21402016804 is an apocalyptic number.

It is an amenable number.

1402016804 is a deficient number, since it is larger than the sum of its proper divisors (1054297420).

1402016804 is a wasteful number, since it uses less digits than its factorization.

1402016804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397834 (or 397832 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 1402016804 is about 37443.5148456979. The cubic root of 1402016804 is about 1119.2258691773.

Adding to 1402016804 its reverse (4086102041), we get a palindrome (5488118845).

The spelling of 1402016804 in words is "one billion, four hundred two million, sixteen thousand, eight hundred four".

Divisors: 1 2 4 883 1766 3532 396947 793894 1587788 350504201 701008402 1402016804