Search a number
-
+
2060155000 = 2354412031
BaseRepresentation
bin111101011001011…
…0111100001111000
312022120112201101001
41322302313201320
513204344430000
6540232134344
7102024012541
oct17262674170
95276481331
102060155000
119679a3a42
12495b373b4
1326aa79a37
141578774c8
15c0ce646a
hex7acb7878

2060155000 has 40 divisors (see below), whose sum is σ = 4826954880. Its totient is φ = 824060000.

The previous prime is 2060154977. The next prime is 2060155021. The reversal of 2060155000 is 5510602.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 201016 + ... + 211015.

It is an arithmetic number, because the mean of its divisors is an integer number (120673872).

Almost surely, 22060155000 is an apocalyptic number.

2060155000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2060155000 is an abundant number, since it is smaller than the sum of its proper divisors (2766799880).

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

2060155000 is an equidigital number, since it uses as much as digits as its factorization.

2060155000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412057 (or 412038 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 2060155000 is about 45388.9303685381. The cubic root of 2060155000 is about 1272.4282391153.

Adding to 2060155000 its reverse (5510602), we get a palindrome (2065665602).

The spelling of 2060155000 in words is "two billion, sixty million, one hundred fifty-five thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 625 1000 1250 2500 5000 412031 824062 1648124 2060155 3296248 4120310 8240620 10300775 16481240 20601550 41203100 51503875 82406200 103007750 206015500 257519375 412031000 515038750 1030077500 2060155000