[go: up one dir, main page]

Search a number
-
+
2063255101 = 71101328687
BaseRepresentation
bin111101011111010…
…1100011000111101
312022210101012220121
41322332230120331
513211143130401
6540422414541
7102062243665
oct17276543075
95283335817
102063255101
11969721106
12496b91451
1326b5c3b0b
141580431a5
15c1209ca1
hex7afac63d

2063255101 has 8 divisors (see below), whose sum is σ = 2094453504. Its totient is φ = 2032116240.

The previous prime is 2063255093. The next prime is 2063255119. The reversal of 2063255101 is 1015523602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2063255101 - 23 = 2063255093 is a prime.

It is a super-2 number, since 2×20632551012 = 8514043223605040402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063255401) 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, 57580 + ... + 86266.

It is an arithmetic number, because the mean of its divisors is an integer number (261806688).

Almost surely, 22063255101 is an apocalyptic number.

It is an amenable number.

2063255101 is a deficient number, since it is larger than the sum of its proper divisors (31198403).

2063255101 is a wasteful number, since it uses less digits than its factorization.

2063255101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29771.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 2063255101 is about 45423.0679390990. The cubic root of 2063255101 is about 1273.0661650775.

Adding to 2063255101 its reverse (1015523602), we get a palindrome (3078778703).

The spelling of 2063255101 in words is "two billion, sixty-three million, two hundred fifty-five thousand, one hundred one".

Divisors: 1 71 1013 28687 71923 2036777 29059931 2063255101