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48737361 = 343377809
BaseRepresentation
bin1011100111101…
…0110001010001
310101201010002110
42321322301101
544434043421
64500335533
71131155301
oct271726121
9111633073
1048737361
1125569112
12143a45a9
13a13579a
146689601
15442aa76
hex2e7ac51

48737361 has 8 divisors (see below), whose sum is σ = 66494560. Its totient is φ = 31735872.

The previous prime is 48737357. The next prime is 48737389. The reversal of 48737361 is 16373784.

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

It is not a de Polignac number, because 48737361 - 22 = 48737357 is a prime.

It is a super-3 number, since 3×487373613 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48737761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188776 + ... + 189033.

It is an arithmetic number, because the mean of its divisors is an integer number (8311820).

Almost surely, 248737361 is an apocalyptic number.

It is an amenable number.

48737361 is a deficient number, since it is larger than the sum of its proper divisors (17757199).

48737361 is a wasteful number, since it uses less digits than its factorization.

48737361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377855.

The product of its digits is 84672, while the sum is 39.

The square root of 48737361 is about 6981.2148656233. The cubic root of 48737361 is about 365.2756059407.

The spelling of 48737361 in words is "forty-eight million, seven hundred thirty-seven thousand, three hundred sixty-one".

Divisors: 1 3 43 129 377809 1133427 16245787 48737361