[go: up one dir, main page]

Search a number
-
+
2141010124 = 2211172862313
BaseRepresentation
bin111111110011101…
…0011100011001100
312112012200120202021
41333213103203030
513341044310444
6552241135524
7104025200011
oct17747234314
95465616667
102141010124
119a95a9660
124b902a5a4
132817493c6
141644c3708
15c7e68584
hex7f9d38cc

2141010124 has 24 divisors (see below), whose sum is σ = 4327818768. Its totient is φ = 915939840.

The previous prime is 2141010121. The next prime is 2141010127. The reversal of 2141010124 is 4210101412.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2141010121) and next prime (2141010127).

It is a junction number, because it is equal to n+sod(n) for n = 2141010098 and 2141010107.

It is not an unprimeable number, because it can be changed into a prime (2141010121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1430409 + ... + 1431904.

It is an arithmetic number, because the mean of its divisors is an integer number (180325782).

Almost surely, 22141010124 is an apocalyptic number.

It is an amenable number.

2141010124 is an abundant number, since it is smaller than the sum of its proper divisors (2186808644).

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

2141010124 is a wasteful number, since it uses less digits than its factorization.

2141010124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2862345 (or 2862343 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 2141010124 is about 46271.0506040224. The cubic root of 2141010124 is about 1288.8614684559.

Adding to 2141010124 its reverse (4210101412), we get a palindrome (6351111536).

The spelling of 2141010124 in words is "two billion, one hundred forty-one million, ten thousand, one hundred twenty-four".

Divisors: 1 2 4 11 17 22 34 44 68 187 374 748 2862313 5724626 11449252 31485443 48659321 62970886 97318642 125941772 194637284 535252531 1070505062 2141010124