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2076752020 = 225730014943
BaseRepresentation
bin111101111001000…
…1011100010010100
312100201202221012111
41323302023202110
513223122031040
6542024000404
7102315046420
oct17362134224
95321687174
102076752020
119762aa592
1249b600104
1327133b265
14159b57b80
15c24c3dea
hex7bc8b894

2076752020 has 48 divisors (see below), whose sum is σ = 4986874368. Its totient is φ = 711648000.

The previous prime is 2076751993. The next prime is 2076752057. The reversal of 2076752020 is 202576702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 417669 + ... + 422611.

It is an arithmetic number, because the mean of its divisors is an integer number (103893216).

Almost surely, 22076752020 is an apocalyptic number.

2076752020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2076752020 is an abundant number, since it is smaller than the sum of its proper divisors (2910122348).

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

2076752020 is a wasteful number, since it uses less digits than its factorization.

2076752020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7960 (or 7958 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 2076752020 is about 45571.3947559212. The cubic root of 2076752020 is about 1275.8360826574.

The spelling of 2076752020 in words is "two billion, seventy-six million, seven hundred fifty-two thousand, twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 3001 4943 6002 9886 12004 15005 19772 21007 24715 30010 34601 42014 49430 60020 69202 84028 98860 105035 138404 173005 210070 346010 420140 692020 14833943 29667886 59335772 74169715 103837601 148339430 207675202 296678860 415350404 519188005 1038376010 2076752020