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4293376008 = 2334115727791
BaseRepresentation
bin1111111111100111…
…1011100000001000
3102002012202002200020
43333321323200020
532243101013013
61550005540440
7211252044135
oct37771734010
912065662606
104293376008
111903553a39
129b9a14720
1353564049c
142ca2c158c
151a1dc6623
hexffe7b808

4293376008 has 64 divisors (see below), whose sum is σ = 11065662720. Its totient is φ = 1387276800.

The previous prime is 4293376001. The next prime is 4293376019. The reversal of 4293376008 is 8006733924.

It is not an unprimeable number, because it can be changed into a prime (4293376001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140593 + ... + 168383.

It is an arithmetic number, because the mean of its divisors is an integer number (172900980).

Almost surely, 24293376008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4293376008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5532831360).

4293376008 is an abundant number, since it is smaller than the sum of its proper divisors (6772286712).

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

4293376008 is a wasteful number, since it uses less digits than its factorization.

4293376008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27998 (or 27994 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 4293376008 is about 65523.8583113052. The cubic root of 4293376008 is about 1625.2979030010.

The spelling of 4293376008 in words is "four billion, two hundred ninety-three million, three hundred seventy-six thousand, eight".

Divisors: 1 2 3 4 6 8 12 24 41 82 123 157 164 246 314 328 471 492 628 942 984 1256 1884 3768 6437 12874 19311 25748 27791 38622 51496 55582 77244 83373 111164 154488 166746 222328 333492 666984 1139431 2278862 3418293 4363187 4557724 6836586 8726374 9115448 13089561 13673172 17452748 26179122 27346344 34905496 52358244 104716488 178890667 357781334 536672001 715562668 1073344002 1431125336 2146688004 4293376008