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2054041060 = 225853120401
BaseRepresentation
bin111101001101110…
…0010110111100100
312022011001002121211
41322123202313210
513201313303220
6535453121204
7101621026621
oct17233426744
95264032554
102054041060
119644a84a5
12493a89204
13269718c16
14156b25348
15c04d9b5a
hex7a6e2de4

2054041060 has 24 divisors (see below), whose sum is σ = 4318578936. Its totient is φ = 820646400.

The previous prime is 2054041039. The next prime is 2054041061. The reversal of 2054041060 is 601404502.

It can be written as a sum of positive squares in 4 ways, for example, as 134374464 + 1919666596 = 11592^2 + 43814^2 .

It is not an unprimeable number, because it can be changed into a prime (2054041061) 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, 43141 + ... + 77260.

It is an arithmetic number, because the mean of its divisors is an integer number (179940789).

Almost surely, 22054041060 is an apocalyptic number.

2054041060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2054041060 is an abundant number, since it is smaller than the sum of its proper divisors (2264537876).

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

2054041060 is a wasteful number, since it uses less digits than its factorization.

2054041060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121263 (or 121261 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2054041060 is about 45321.5297623547. The cubic root of 2054041060 is about 1271.1682597392.

Adding to 2054041060 its reverse (601404502), we get a palindrome (2655445562).

The spelling of 2054041060 in words is "two billion, fifty-four million, forty-one thousand, sixty".

Divisors: 1 2 4 5 10 20 853 1706 3412 4265 8530 17060 120401 240802 481604 602005 1204010 2408020 102702053 205404106 410808212 513510265 1027020530 2054041060