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4000130303 = 138312729191
BaseRepresentation
bin1110111001101101…
…0010010011111111
3101022202221200012012
43232123102103333
531143013132203
61500532401435
7201061355321
oct35633222377
911282850165
104000130303
111772a73114
1293777627b
134b9968b10
1429d389611
1518629dbd8
hexee6d24ff

4000130303 has 16 divisors (see below), whose sum is σ = 4394213376. Its totient is φ = 3619092960.

The previous prime is 4000130231. The next prime is 4000130317. The reversal of 4000130303 is 3030310004.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4000130303 - 220 = 3999081727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000130383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122438 + ... + 151628.

It is an arithmetic number, because the mean of its divisors is an integer number (274638336).

Almost surely, 24000130303 is an apocalyptic number.

4000130303 is a deficient number, since it is larger than the sum of its proper divisors (394083073).

4000130303 is a wasteful number, since it uses less digits than its factorization.

4000130303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29414.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 4000130303 is about 63246.5833306432. The cubic root of 4000130303 is about 1587.4182887076.

Adding to 4000130303 its reverse (3030310004), we get a palindrome (7030440307).

The spelling of 4000130303 in words is "four billion, one hundred thirty thousand, three hundred three".

Divisors: 1 13 83 127 1079 1651 10541 29191 137033 379483 2422853 3707257 31497089 48194341 307702331 4000130303