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4004583942 = 234493148549
BaseRepresentation
bin1110111010110001…
…0001101000000110
3101100002022221102210
43232230101220012
531200133141232
61501212044250
7201144254562
oct35654215006
911302287383
104004583942
111775535207
12939163686
134ba867cc8
1429dbc86a2
1518687d5cc
hexeeb11a06

4004583942 has 16 divisors (see below), whose sum is σ = 8011004400. Its totient is φ = 1334555232.

The previous prime is 4004583941. The next prime is 4004583949. The reversal of 4004583942 is 2493854004.

It is a self number, because there is not a number n which added to its sum of digits gives 4004583942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4004583941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47317 + ... + 101232.

It is an arithmetic number, because the mean of its divisors is an integer number (500687775).

Almost surely, 24004583942 is an apocalyptic number.

4004583942 is an abundant number, since it is smaller than the sum of its proper divisors (4006420458).

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

4004583942 is a wasteful number, since it uses less digits than its factorization.

4004583942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153047.

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 4004583942 is about 63281.7820703558. The cubic root of 4004583942 is about 1588.0072000109.

The spelling of 4004583942 in words is "four billion, four million, five hundred eighty-three thousand, nine hundred forty-two".

Divisors: 1 2 3 6 4493 8986 13479 26958 148549 297098 445647 891294 667430657 1334861314 2002291971 4004583942