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2380006998 = 232431306781
BaseRepresentation
bin1000110111011100…
…0000011001010110
320010212101212211100
42031313000121112
514333240210443
61032055450530
7112656503625
oct21567003126
96125355740
102380006998
1110114a7536
12565086a46
132bc108785
141881376bc
15dde273d3
hex8ddc0656

2380006998 has 24 divisors (see below), whose sum is σ = 5168663136. Its totient is φ = 791492400.

The previous prime is 2380006963. The next prime is 2380007011. The reversal of 2380006998 is 8996000832.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145633 + ... + 161148.

It is an arithmetic number, because the mean of its divisors is an integer number (215360964).

Almost surely, 22380006998 is an apocalyptic number.

2380006998 is an abundant number, since it is smaller than the sum of its proper divisors (2788656138).

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

2380006998 is a wasteful number, since it uses less digits than its factorization.

2380006998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307220 (or 307217 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 2380006998 is about 48785.3153930565. The cubic root of 2380006998 is about 1335.1377579512.

The spelling of 2380006998 in words is "two billion, three hundred eighty million, six thousand, nine hundred ninety-eight".

Divisors: 1 2 3 6 9 18 431 862 1293 2586 3879 7758 306781 613562 920343 1840686 2761029 5522058 132222611 264445222 396667833 793335666 1190003499 2380006998