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1830341875 = 542928547
BaseRepresentation
bin110110100011000…
…1100110011110011
311201120010000000211
41231012030303303
512222031420000
6501342324551
763233435455
oct15506146363
94646100024
101830341875
1185a1a8a3a
12430b89757
1323228483b
141351342d5
15aaa4d7ba
hex6d18ccf3

1830341875 has 10 divisors (see below), whose sum is σ = 2287195988. Its totient is φ = 1464273000.

The previous prime is 1830341869. The next prime is 1830341899. The reversal of 1830341875 is 5781430381.

It is not a de Polignac number, because 1830341875 - 227 = 1696124147 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1463649 + ... + 1464898.

Almost surely, 21830341875 is an apocalyptic number.

1830341875 is a deficient number, since it is larger than the sum of its proper divisors (456854113).

1830341875 is an frugal number, since it uses more digits than its factorization.

1830341875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2928567 (or 2928552 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 1830341875 is about 42782.4949599717. The cubic root of 1830341875 is about 1223.2373650279.

The spelling of 1830341875 in words is "one billion, eight hundred thirty million, three hundred forty-one thousand, eight hundred seventy-five".

Divisors: 1 5 25 125 625 2928547 14642735 73213675 366068375 1830341875