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9070052032 = 26202969847
BaseRepresentation
bin10000111001001111…
…00000001011000000
3212102002220101100001
420130213200023000
5122033413131112
64100002405344
7440523112246
oct103447401300
925362811301
109070052032
113934898378
121911660854
13b171396c2
1462084c796
15381417c57
hex21c9e02c0

9070052032 has 28 divisors (see below), whose sum is σ = 18007512880. Its totient is φ = 4532726016.

The previous prime is 9070052029. The next prime is 9070052039. The reversal of 9070052032 is 2302500709.

It is not an unprimeable number, because it can be changed into a prime (9070052039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94933 + ... + 164779.

It is an arithmetic number, because the mean of its divisors is an integer number (643125460).

Almost surely, 29070052032 is an apocalyptic number.

It is an amenable number.

9070052032 is a deficient number, since it is larger than the sum of its proper divisors (8937460848).

9070052032 is a wasteful number, since it uses less digits than its factorization.

9070052032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71888 (or 71878 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 9070052032 is about 95236.8207785203. The cubic root of 9070052032 is about 2085.4666996000.

The spelling of 9070052032 in words is "nine billion, seventy million, fifty-two thousand, thirty-two".

Divisors: 1 2 4 8 16 32 64 2029 4058 8116 16232 32464 64928 69847 129856 139694 279388 558776 1117552 2235104 4470208 141719563 283439126 566878252 1133756504 2267513008 4535026016 9070052032