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2992000468 = 226125934729
BaseRepresentation
bin1011001001010110…
…0100110111010100
321201111222101001011
42302111210313110
522111423003333
61212520542004
7134100404302
oct26225446724
97644871034
102992000468
1112a59a7266
126b6021904
13388b433a2
14205523272
15127a139cd
hexb2564dd4

2992000468 has 24 divisors (see below), whose sum is σ = 5325015080. Its totient is φ = 1470597120.

The previous prime is 2992000457. The next prime is 2992000481. The reversal of 2992000468 is 8640002992.

2992000468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 93470224 + 2898530244 = 9668^2 + 53838^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2992000468.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630328 + ... + 635056.

Almost surely, 22992000468 is an apocalyptic number.

It is an amenable number.

2992000468 is a deficient number, since it is larger than the sum of its proper divisors (2333014612).

2992000468 is a wasteful number, since it uses less digits than its factorization.

2992000468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7387 (or 7385 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 2992000468 is about 54699.1816026529. The cubic root of 2992000468 is about 1440.9665045735.

The spelling of 2992000468 in words is "two billion, nine hundred ninety-two million, four hundred sixty-eight", and thus it is an aban number.

Divisors: 1 2 4 61 122 244 2593 4729 5186 9458 10372 18916 158173 288469 316346 576938 632692 1153876 12262297 24524594 49049188 748000117 1496000234 2992000468