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2062160160 = 25354296167
BaseRepresentation
bin111101011101010…
…0001000100100000
312022201022120221020
41322322201010200
513210403111120
6540343125440
7102050033514
oct17272410440
95281276836
102062160160
119690434a5
12496743880
1326b2cc618
14157c3a144
15c1090640
hex7aea1120

2062160160 has 48 divisors (see below), whose sum is σ = 6495806016. Its totient is φ = 549909248.

The previous prime is 2062160141. The next prime is 2062160161. The reversal of 2062160160 is 610612602.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 2062160160.

It is not an unprimeable number, because it can be changed into a prime (2062160161) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 2147604 + ... + 2148563.

It is an arithmetic number, because the mean of its divisors is an integer number (135329292).

Almost surely, 22062160160 is an apocalyptic number.

2062160160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2062160160 is an abundant number, since it is smaller than the sum of its proper divisors (4433645856).

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

2062160160 is a wasteful number, since it uses less digits than its factorization.

2062160160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4296185 (or 4296177 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2062160160 is about 45411.0136420671. The cubic root of 2062160160 is about 1272.8409256824.

Adding to 2062160160 its reverse (610612602), we get a palindrome (2672772762).

The spelling of 2062160160 in words is "two billion, sixty-two million, one hundred sixty thousand, one hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 4296167 8592334 12888501 17184668 21480835 25777002 34369336 42961670 51554004 64442505 68738672 85923340 103108008 128885010 137477344 171846680 206216016 257770020 343693360 412432032 515540040 687386720 1031080080 2062160160