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2072010992 = 24129500687
BaseRepresentation
bin111101110000000…
…0110000011110000
312100101212001201212
41323200012003300
513220413322432
6541334215252
7102226542242
oct17340060360
95311761655
102072010992
11973661587
12499ab4528
1327036b30c
14159282092
15c1d892b2
hex7b8060f0

2072010992 has 10 divisors (see below), whose sum is σ = 4014521328. Its totient is φ = 1036005488.

The previous prime is 2072010931. The next prime is 2072011033. The reversal of 2072010992 is 2990102702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64750328 + ... + 64750359.

Almost surely, 22072010992 is an apocalyptic number.

It is an amenable number.

2072010992 is a deficient number, since it is larger than the sum of its proper divisors (1942510336).

2072010992 is a wasteful number, since it uses less digits than its factorization.

2072010992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129500695 (or 129500689 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 2072010992 is about 45519.3474469923. The cubic root of 2072010992 is about 1274.8644719714.

The spelling of 2072010992 in words is "two billion, seventy-two million, ten thousand, nine hundred ninety-two".

Divisors: 1 2 4 8 16 129500687 259001374 518002748 1036005496 2072010992