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48238593 = 3136718461
BaseRepresentation
bin1011100000000…
…1000000000001
310100202202220120
42320001000001
544322113333
64441530453
71124010204
oct270010001
9110682816
1048238593
1125258407
12141a3a29
139cbc760
14659993b
15437cdb3
hex2e01001

48238593 has 16 divisors (see below), whose sum is σ = 70303296. Its totient is φ = 29240640.

The previous prime is 48238583. The next prime is 48238633. The reversal of 48238593 is 39583284.

It is not a de Polignac number, because 48238593 - 26 = 48238529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48238543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6618 + ... + 11843.

It is an arithmetic number, because the mean of its divisors is an integer number (4393956).

Almost surely, 248238593 is an apocalyptic number.

It is an amenable number.

48238593 is a deficient number, since it is larger than the sum of its proper divisors (22064703).

48238593 is a wasteful number, since it uses less digits than its factorization.

48238593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18544.

The product of its digits is 207360, while the sum is 42.

The square root of 48238593 is about 6945.4008523627. The cubic root of 48238593 is about 364.0252795107.

The spelling of 48238593 in words is "forty-eight million, two hundred thirty-eight thousand, five hundred ninety-three".

Divisors: 1 3 13 39 67 201 871 2613 18461 55383 239993 719979 1236887 3710661 16079531 48238593