Search a number
-
+
10122214130 = 2571003714407
BaseRepresentation
bin10010110110101010…
…01011101011110010
3222010102201202101122
421123111023223302
5131212241323010
64352230102242
7505560254240
oct113325135362
928112652348
1010122214130
1143247a9326
121b65aaa982
13c5410b122
146c0497790
153e399e855
hex25b54baf2

10122214130 has 32 divisors (see below), whose sum is σ = 20826360576. Its totient is φ = 3469886784.

The previous prime is 10122214087. The next prime is 10122214133. The reversal of 10122214130 is 3141222101.

It is a junction number, because it is equal to n+sod(n) for n = 10122214099 and 10122214108.

It is not an unprimeable number, because it can be changed into a prime (10122214133) 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 15 ways as a sum of consecutive naturals, for example, 695387 + ... + 709793.

It is an arithmetic number, because the mean of its divisors is an integer number (650823768).

Almost surely, 210122214130 is an apocalyptic number.

10122214130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10122214130 is an abundant number, since it is smaller than the sum of its proper divisors (10704146446).

10122214130 is a wasteful number, since it uses less digits than its factorization.

10122214130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24458.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10122214130 its reverse (3141222101), we get a palindrome (13263436231).

The spelling of 10122214130 in words is "ten billion, one hundred twenty-two million, two hundred fourteen thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 10037 14407 20074 28814 50185 70259 72035 100370 100849 140518 144070 201698 351295 504245 702590 1008490 144603059 289206118 723015295 1012221413 1446030590 2024442826 5061107065 10122214130