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2122060001 = 37417917707
BaseRepresentation
bin111111001111100…
…0001000011100001
312110220000211001212
41332133001003201
513321221410001
6550323035505
7103405132565
oct17637010341
95426024055
102122060001
119999360a6
124b280bb95
1327a842b09
14161b8d6a5
15c64737bb
hex7e7c10e1

2122060001 has 16 divisors (see below), whose sum is σ = 2260957440. Its totient is φ = 1988737920.

The previous prime is 2122059997. The next prime is 2122060027. The reversal of 2122060001 is 1000602212.

It is a cyclic number.

It is not a de Polignac number, because 2122060001 - 22 = 2122059997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2122020001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110990 + ... + 128696.

It is an arithmetic number, because the mean of its divisors is an integer number (141309840).

Almost surely, 22122060001 is an apocalyptic number.

It is an amenable number.

2122060001 is a deficient number, since it is larger than the sum of its proper divisors (138897439).

2122060001 is a wasteful number, since it uses less digits than its factorization.

2122060001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17864.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2122060001 is about 46065.8224826172. The cubic root of 2122060001 is about 1285.0476146013.

Adding to 2122060001 its reverse (1000602212), we get a palindrome (3122662213).

The spelling of 2122060001 in words is "two billion, one hundred twenty-two million, sixty thousand, one".

Divisors: 1 37 41 79 1517 2923 3239 17707 119843 655159 725987 1398853 26861519 51757561 57352973 2122060001