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20062016160 = 253541795867
BaseRepresentation
bin10010101011110010…
…100001001010100000
31220210011020000102120
4102223302201022200
5312041334004120
613114422344240
71310104216014
oct225362411240
956704200376
1020062016160
11856553774a
123a7a88b080
131b794ac4a4
14d8462a544
157c641b140
hex4abca12a0

20062016160 has 48 divisors (see below), whose sum is σ = 63195352416. Its totient is φ = 5349870848.

The previous prime is 20062016131. The next prime is 20062016167. The reversal of 20062016160 is 6161026002.

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

It is a super-2 number, since 2×200620161602 (a number of 21 digits) contains 22 as substring.

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 20062016160.

It is not an unprimeable number, because it can be changed into a prime (20062016167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20897454 + ... + 20898413.

It is an arithmetic number, because the mean of its divisors is an integer number (1316569842).

Almost surely, 220062016160 is an apocalyptic number.

20062016160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20062016160 is an abundant number, since it is smaller than the sum of its proper divisors (43133336256).

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

20062016160 is a wasteful number, since it uses less digits than its factorization.

20062016160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41795885 (or 41795877 counting only the distinct ones).

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

The spelling of 20062016160 in words is "twenty billion, sixty-two million, sixteen 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 41795867 83591734 125387601 167183468 208979335 250775202 334366936 417958670 501550404 626938005 668733872 835917340 1003100808 1253876010 1337467744 1671834680 2006201616 2507752020 3343669360 4012403232 5015504040 6687338720 10031008080 20062016160