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48369193 = 1914231789
BaseRepresentation
bin1011100010000…
…0111000101001
310101000102001121
42320200320221
544340303233
64444415241
71125063025
oct270407051
9111012047
1048369193
1125337544
1214247521
13a037032
1465d1385
1543a692d
hex2e20e29

48369193 has 8 divisors (see below), whose sum is σ = 50979200. Its totient is φ = 45765648.

The previous prime is 48369137. The next prime is 48369197. The reversal of 48369193 is 39196384.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48369193 - 29 = 48368681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48369197) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 26143 + ... + 27931.

It is an arithmetic number, because the mean of its divisors is an integer number (6372400).

Almost surely, 248369193 is an apocalyptic number.

It is an amenable number.

48369193 is a deficient number, since it is larger than the sum of its proper divisors (2610007).

48369193 is a wasteful number, since it uses less digits than its factorization.

48369193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3231.

The product of its digits is 139968, while the sum is 43.

The square root of 48369193 is about 6954.7964024837. The cubic root of 48369193 is about 364.3535012280.

The spelling of 48369193 in words is "forty-eight million, three hundred sixty-nine thousand, one hundred ninety-three".

Divisors: 1 19 1423 1789 27037 33991 2545747 48369193