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2062988928 = 2732711131789
BaseRepresentation
bin111101011110110…
…1011011010000000
312022202212200210100
41322331223122000
513211111121203
6540413002400
7102060054660
oct17275533200
95282780710
102062988928
1196955a130
12496a83400
1326b52c910
14157db41a0
15c11a5ea3
hex7af6b680

2062988928 has 384 divisors, whose sum is σ = 7975094400. Its totient is φ = 494346240.

The previous prime is 2062988903. The next prime is 2062988953. The reversal of 2062988928 is 8298892602.

2062988928 is a `hidden beast` number, since 2 + 0 + 629 + 8 + 8 + 9 + 2 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (2062988903) and next prime (2062988953).

It is a tau number, because it is divible by the number of its divisors (384).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1152258 + ... + 1154046.

It is an arithmetic number, because the mean of its divisors is an integer number (20768475).

Almost surely, 22062988928 is an apocalyptic number.

2062988928 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2062988928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3987547200).

2062988928 is an abundant number, since it is smaller than the sum of its proper divisors (5912105472).

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

2062988928 is a wasteful number, since it uses less digits than its factorization.

2062988928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840 (or 1825 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 54.

The square root of 2062988928 is about 45420.1379126044. The cubic root of 2062988928 is about 1273.0114181855.

The spelling of 2062988928 in words is "two billion, sixty-two million, nine hundred eighty-eight thousand, nine hundred twenty-eight".