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1714500020 = 22585725001
BaseRepresentation
bin110011000110001…
…0011000110110100
311102111010121212202
41212030103012310
512002403000040
6442043404032
760326003222
oct14614230664
94374117782
101714500020
117aa877272
123ba223618
1321428546c
141239bbb12
15a07ba015
hex663131b4

1714500020 has 12 divisors (see below), whose sum is σ = 3600450084. Its totient is φ = 685800000.

The previous prime is 1714500019. The next prime is 1714500037. The reversal of 1714500020 is 200054171.

It can be written as a sum of positive squares in 2 ways, for example, as 421234576 + 1293265444 = 20524^2 + 35962^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 85725001 = 1714500020 / (1 + 7 + 1 + 4 + 5 + 0 + 0 + 0 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 1714499965 and 1714500001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42862481 + ... + 42862520.

It is an arithmetic number, because the mean of its divisors is an integer number (300037507).

Almost surely, 21714500020 is an apocalyptic number.

1714500020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1714500020 is an abundant number, since it is smaller than the sum of its proper divisors (1885950064).

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

1714500020 is a wasteful number, since it uses less digits than its factorization.

1714500020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85725010 (or 85725008 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 1714500020 is about 41406.5214670346. The cubic root of 1714500020 is about 1196.8668311268.

Adding to 1714500020 its reverse (200054171), we get a palindrome (1914554191).

The spelling of 1714500020 in words is "one billion, seven hundred fourteen million, five hundred thousand, twenty".

Divisors: 1 2 4 5 10 20 85725001 171450002 342900004 428625005 857250010 1714500020