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48537741 = 372311321
BaseRepresentation
bin1011100100101…
…0000010001101
310101022222021010
42321022002031
544411201431
64452155433
71126364310
oct271120215
9111288233
1048537741
112544213a
1214308b79
13a095975
146636977
1543db846
hex2e4a08d

48537741 has 8 divisors (see below), whose sum is σ = 73962304. Its totient is φ = 27735840.

The previous prime is 48537739. The next prime is 48537743. The reversal of 48537741 is 14773584.

It is an interprime number because it is at equal distance from previous prime (48537739) and next prime (48537743).

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

It is not a de Polignac number, because 48537741 - 21 = 48537739 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48537741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48537743) 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, 1155640 + ... + 1155681.

It is an arithmetic number, because the mean of its divisors is an integer number (9245288).

Almost surely, 248537741 is an apocalyptic number.

It is an amenable number.

48537741 is a deficient number, since it is larger than the sum of its proper divisors (25424563).

48537741 is a wasteful number, since it uses less digits than its factorization.

48537741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311331.

The product of its digits is 94080, while the sum is 39.

The square root of 48537741 is about 6966.9032575456. The cubic root of 48537741 is about 364.7762211219.

It can be divided in two parts, 485 and 37741, that added together give a triangular number (38226 = T276).

The spelling of 48537741 in words is "forty-eight million, five hundred thirty-seven thousand, seven hundred forty-one".

Divisors: 1 3 7 21 2311321 6933963 16179247 48537741