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1830775996 = 227115156807
BaseRepresentation
bin110110100011111…
…0110110010111100
311201120221001112101
41231013312302330
512222134312441
6501355514444
763240224230
oct15507666274
94646831471
101830775996
1185a475115
12431158a24
132323a730a
141352085c0
15aaad7231
hex6d1f6cbc

1830775996 has 24 divisors (see below), whose sum is σ = 3664797696. Its totient is φ = 783922800.

The previous prime is 1830775949. The next prime is 1830776009. The reversal of 1830775996 is 6995770381.

It is a congruent number.

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, 3825 + ... + 60631.

It is an arithmetic number, because the mean of its divisors is an integer number (152699904).

Almost surely, 21830775996 is an apocalyptic number.

It is an amenable number.

1830775996 is an abundant number, since it is smaller than the sum of its proper divisors (1834021700).

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

1830775996 is a wasteful number, since it uses less digits than its factorization.

1830775996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57969 (or 57967 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 55.

The square root of 1830775996 is about 42787.5682412544. The cubic root of 1830775996 is about 1223.3340666436.

The spelling of 1830775996 in words is "one billion, eight hundred thirty million, seven hundred seventy-five thousand, nine hundred ninety-six".

Divisors: 1 2 4 7 14 28 1151 2302 4604 8057 16114 32228 56807 113614 227228 397649 795298 1590596 65384857 130769714 261539428 457693999 915387998 1830775996