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2134230250 = 2538536921
BaseRepresentation
bin111111100110101…
…1100010011101010
312111201221010111211
41333031130103222
513332330332000
6551435543334
7103613441425
oct17715342352
95451833454
102134230250
119a5798859
124b68bab4a
13280214449
1416363a9bc
15c75797ba
hex7f35c4ea

2134230250 has 16 divisors (see below), whose sum is σ = 3995279496. Its totient is φ = 853692000.

The previous prime is 2134230227. The next prime is 2134230289. The reversal of 2134230250 is 520324312.

It can be written as a sum of positive squares in 4 ways, for example, as 212372329 + 1921857921 = 14573^2 + 43839^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4268211 + ... + 4268710.

Almost surely, 22134230250 is an apocalyptic number.

2134230250 is a deficient number, since it is larger than the sum of its proper divisors (1861049246).

2134230250 is an equidigital number, since it uses as much as digits as its factorization.

2134230250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8536938 (or 8536928 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2134230250 is about 46197.7299225839. The cubic root of 2134230250 is about 1287.4995632637.

Adding to 2134230250 its reverse (520324312), we get a palindrome (2654554562).

The spelling of 2134230250 in words is "two billion, one hundred thirty-four million, two hundred thirty thousand, two hundred fifty".

Divisors: 1 2 5 10 25 50 125 250 8536921 17073842 42684605 85369210 213423025 426846050 1067115125 2134230250