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1410300020 = 225449157049
BaseRepresentation
bin101010000001111…
…0111100001110100
310122021201122221002
41110003313201310
510342014100040
6351535342432
746643231603
oct12403674164
93567648832
101410300020
11664094308
12334381a18
13196246a6c
14d5433a3a
1583c2ba15
hex540f7874

1410300020 has 24 divisors (see below), whose sum is σ = 2968245000. Its totient is φ = 562860032.

The previous prime is 1410300013. The next prime is 1410300037. The reversal of 1410300020 is 200030141.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 570923236 + 839376784 = 23894^2 + 28972^2 .

It is a super-2 number, since 2×14103000202 = 3977892292824000800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1410299974 and 1410300010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69545 + ... + 87504.

It is an arithmetic number, because the mean of its divisors is an integer number (123676875).

Almost surely, 21410300020 is an apocalyptic number.

1410300020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1410300020 is an abundant number, since it is smaller than the sum of its proper divisors (1557944980).

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

1410300020 is a wasteful number, since it uses less digits than its factorization.

1410300020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157507 (or 157505 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1410300020 is about 37553.9614421701. The cubic root of 1410300020 is about 1121.4256982128.

Adding to 1410300020 its reverse (200030141), we get a palindrome (1610330161).

The spelling of 1410300020 in words is "one billion, four hundred ten million, three hundred thousand, twenty".

Divisors: 1 2 4 5 10 20 449 898 1796 2245 4490 8980 157049 314098 628196 785245 1570490 3140980 70515001 141030002 282060004 352575005 705150010 1410300020