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1410020000 = 255470501
BaseRepresentation
bin101010000001011…
…0011001010100000
310122021012102210222
41110002303022200
510341431120000
6351525342212
746640654324
oct12402631240
93567172728
101410020000
11663a12994
12334267968
1319617947c
14d539d984
1583bc3a85
hex540b32a0

1410020000 has 60 divisors (see below), whose sum is σ = 3468909906. Its totient is φ = 564000000.

The previous prime is 1410019981. The next prime is 1410020071. The reversal of 1410020000 is 200141.

It can be written as a sum of positive squares in 5 ways, for example, as 66650896 + 1343369104 = 8164^2 + 36652^2 .

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1410020000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 15251 + ... + 55250.

Almost surely, 21410020000 is an apocalyptic number.

1410020000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1410020000 is an abundant number, since it is smaller than the sum of its proper divisors (2058889906).

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

1410020000 is an frugal number, since it uses more digits than its factorization.

1410020000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70531 (or 70508 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 1410020000 is about 37550.2330219135. The cubic root of 1410020000 is about 1121.3514723022.

Adding to 1410020000 its reverse (200141), we get a palindrome (1410220141).

The spelling of 1410020000 in words is "one billion, four hundred ten million, twenty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 625 800 1000 1250 2000 2500 4000 5000 10000 20000 70501 141002 282004 352505 564008 705010 1128016 1410020 1762525 2256032 2820040 3525050 5640080 7050100 8812625 11280160 14100200 17625250 28200400 35250500 44063125 56400800 70501000 88126250 141002000 176252500 282004000 352505000 705010000 1410020000