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1014143004 = 223572107199
BaseRepresentation
bin111100011100101…
…001100000011100
32121200021210200000
4330130221200130
54034110034004
6244344334300
734063034100
oct7434514034
92550253600
101014143004
11480503716
12243774390
1313214c724
149898d900
155e076c39
hex3c72981c

1014143004 has 216 divisors, whose sum is σ = 3137097600. Its totient is φ = 285604704.

The previous prime is 1014142967. The next prime is 1014143023. The reversal of 1014143004 is 4003414101.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5096097 + ... + 5096295.

It is an arithmetic number, because the mean of its divisors is an integer number (14523600).

Almost surely, 21014143004 is an apocalyptic number.

1014143004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1014143004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1568548800).

1014143004 is an abundant number, since it is smaller than the sum of its proper divisors (2122954596).

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

1014143004 is a wasteful number, since it uses less digits than its factorization.

1014143004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339 (or 318 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1014143004 is about 31845.6120054239. The cubic root of 1014143004 is about 1004.6922827121.

Adding to 1014143004 its reverse (4003414101), we get a palindrome (5017557105).

The spelling of 1014143004 in words is "one billion, fourteen million, one hundred forty-three thousand, four".