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2672352032 = 257112910567
BaseRepresentation
bin1001111101001000…
…1101101100100000
320220020111112211012
42133102031230200
520433110231112
61121101440052
7123136421540
oct23722155440
96806445735
102672352032
1111515226a9
12626b70028
133378561bc
141b4cb7320
15109923022
hex9f48db20

2672352032 has 48 divisors (see below), whose sum is σ = 6018687360. Its totient is φ = 1144171008.

The previous prime is 2672352013. The next prime is 2672352041. The reversal of 2672352032 is 2302532762.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 2672352032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247613 + ... + 258179.

It is an arithmetic number, because the mean of its divisors is an integer number (125389320).

Almost surely, 22672352032 is an apocalyptic number.

It is an amenable number.

2672352032 is an abundant number, since it is smaller than the sum of its proper divisors (3346335328).

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

2672352032 is a wasteful number, since it uses less digits than its factorization.

2672352032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11713 (or 11705 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 2672352032 is about 51694.7969528849. The cubic root of 2672352032 is about 1387.7073521997.

Adding to 2672352032 its reverse (2302532762), we get a palindrome (4974884794).

The spelling of 2672352032 in words is "two billion, six hundred seventy-two million, three hundred fifty-two thousand, thirty-two".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 1129 2258 4516 7903 9032 10567 15806 18064 21134 31612 36128 42268 63224 73969 84536 126448 147938 169072 252896 295876 338144 591752 1183504 2367008 11930143 23860286 47720572 83511001 95441144 167022002 190882288 334044004 381764576 668088008 1336176016 2672352032