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4140030004 = 2211219450199
BaseRepresentation
bin1111011011000011…
…1101100000110100
3101200112012022111121
43312300331200310
531434321430004
61522451113324
7204410450215
oct36660754064
911615168447
104140030004
111834a36900
129765a2844
1350c93c5c6
142b3ba540c
151936d5854
hexf6c3d834

4140030004 has 36 divisors (see below), whose sum is σ = 8382724000. Its totient is φ = 1782784080.

The previous prime is 4140030001. The next prime is 4140030007. The reversal of 4140030004 is 4000300414.

It is an interprime number because it is at equal distance from previous prime (4140030001) and next prime (4140030007).

It is a self number, because there is not a number n which added to its sum of digits gives 4140030004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140030001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 215904 + ... + 234295.

Almost surely, 24140030004 is an apocalyptic number.

4140030004 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4140030004 is an abundant number, since it is smaller than the sum of its proper divisors (4242693996).

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

4140030004 is a wasteful number, since it uses less digits than its factorization.

4140030004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450244 (or 450231 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4140030004 is about 64343.0649254448. The cubic root of 4140030004 is about 1605.7126526626.

Adding to 4140030004 its reverse (4000300414), we get a palindrome (8140330418).

The spelling of 4140030004 in words is "four billion, one hundred forty million, thirty thousand, four".

Divisors: 1 2 4 11 19 22 38 44 76 121 209 242 418 484 836 2299 4598 9196 450199 900398 1800796 4952189 8553781 9904378 17107562 19808756 34215124 54474079 94091591 108948158 188183182 217896316 376366364 1035007501 2070015002 4140030004