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48375941309 = 472381432287
BaseRepresentation
bin101101000011011011…
…100100100010111101
311121212101212102220222
4231003123210202331
51243033220110214
634120144151125
73331541500523
oct550333444275
9147771772828
1048375941309
1119574a59793
1294610084a5
13473c462357
1424acb76313
1513d1ee238e
hexb436e48bd

48375941309 has 8 divisors (see below), whose sum is σ = 49426080768. Its totient is φ = 47326671280.

The previous prime is 48375941279. The next prime is 48375941311. The reversal of 48375941309 is 90314957384.

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 48375941309 - 220 = 48374892733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48375941329) by changing a digit.

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, 104237 + ... + 328050.

It is an arithmetic number, because the mean of its divisors is an integer number (6178260096).

Almost surely, 248375941309 is an apocalyptic number.

It is an amenable number.

48375941309 is a deficient number, since it is larger than the sum of its proper divisors (1050139459).

48375941309 is a wasteful number, since it uses less digits than its factorization.

48375941309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434715.

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 48375941309 in words is "forty-eight billion, three hundred seventy-five million, nine hundred forty-one thousand, three hundred nine".

Divisors: 1 47 2381 111907 432287 20317489 1029275347 48375941309