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1410123220 = 225116409651
BaseRepresentation
bin101010000001100…
…1100010111010100
310122021101200101221
41110003030113110
510341442420340
6351531500124
746641564262
oct12403142724
93567350357
101410123220
11663a834a0
123342b7644
131961b444c
14d53c9432
1583be444a
hex540cc5d4

1410123220 has 24 divisors (see below), whose sum is σ = 3230464608. Its totient is φ = 512772000.

The previous prime is 1410123179. The next prime is 1410123227. The reversal of 1410123220 is 223210141.

It is a junction number, because it is equal to n+sod(n) for n = 1410123194 and 1410123203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1410123227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3204606 + ... + 3205045.

It is an arithmetic number, because the mean of its divisors is an integer number (134602692).

Almost surely, 21410123220 is an apocalyptic number.

1410123220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1410123220 is an abundant number, since it is smaller than the sum of its proper divisors (1820341388).

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

1410123220 is a wasteful number, since it uses less digits than its factorization.

1410123220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6409671 (or 6409669 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1410123220 is about 37551.6074223195. The cubic root of 1410123220 is about 1121.3788343431.

Adding to 1410123220 its reverse (223210141), we get a palindrome (1633333361).

The spelling of 1410123220 in words is "one billion, four hundred ten million, one hundred twenty-three thousand, two hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 6409651 12819302 25638604 32048255 64096510 70506161 128193020 141012322 282024644 352530805 705061610 1410123220