Search a number
-
+
2406214930 = 2571031073119
BaseRepresentation
bin1000111101101011…
…1110110100010010
320012200201101100111
42033122332310102
514411442334210
61034433311534
7113425326610
oct21732766422
96180641314
102406214930
111025277989
12571a055aa
132c4683722
1418b7da6b0
15e13a288a
hex8f6bed12

2406214930 has 64 divisors (see below), whose sum is σ = 5046312960. Its totient is φ = 809083584.

The previous prime is 2406214927. The next prime is 2406214931. The reversal of 2406214930 is 394126042.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2406214892 and 2406214901.

It is not an unprimeable number, because it can be changed into a prime (2406214931) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 769911 + ... + 773029.

It is an arithmetic number, because the mean of its divisors is an integer number (78848640).

Almost surely, 22406214930 is an apocalyptic number.

2406214930 is an abundant number, since it is smaller than the sum of its proper divisors (2640098030).

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

2406214930 is a wasteful number, since it uses less digits than its factorization.

2406214930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3343.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 2406214930 is about 49053.1847080289. The cubic root of 2406214930 is about 1340.0205926144.

The spelling of 2406214930 in words is "two billion, four hundred six million, two hundred fourteen thousand, nine hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 103 107 206 214 515 535 721 749 1030 1070 1442 1498 3119 3605 3745 6238 7210 7490 11021 15595 21833 22042 31190 43666 55105 77147 109165 110210 154294 218330 321257 333733 385735 642514 667466 771470 1606285 1668665 2248799 2336131 3212570 3337330 4497598 4672262 11243995 11680655 22487990 23361310 34374499 68748998 171872495 240621493 343744990 481242986 1203107465 2406214930