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4190039707 = 74715781119
BaseRepresentation
bin1111100110111110…
…1110111010011011
3101211000022001220211
43321233232322123
532040122232312
61531435031551
7205555515130
oct37157567233
911730261824
104190039707
111860193937
1298b29b5b7
1351a0cc249
142ba6a2587
15197cb33a7
hexf9beee9b

4190039707 has 16 divisors (see below), whose sum is σ = 4921712640. Its totient is φ = 3492616608.

The previous prime is 4190039599. The next prime is 4190039719. The reversal of 4190039707 is 7079300914.

It is a cyclic number.

It is not a de Polignac number, because 4190039707 - 219 = 4189515419 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4190039707.

It is not an unprimeable number, because it can be changed into a prime (4190039767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11094 + ... + 92212.

It is an arithmetic number, because the mean of its divisors is an integer number (307607040).

Almost surely, 24190039707 is an apocalyptic number.

4190039707 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

4190039707 is a deficient number, since it is larger than the sum of its proper divisors (731672933).

4190039707 is a wasteful number, since it uses less digits than its factorization.

4190039707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81330.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 4190039707 is about 64730.5160415086. The cubic root of 4190039707 is about 1612.1522220314.

The spelling of 4190039707 in words is "four billion, one hundred ninety million, thirty-nine thousand, seven hundred seven".

Divisors: 1 7 47 157 329 1099 7379 51653 81119 567833 3812593 12735683 26688151 89149781 598577101 4190039707