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48048195 = 3513793119
BaseRepresentation
bin1011011101001…
…0100001000011
310100102002201210
42313102201003
544300020240
64433501203
71122255126
oct267224103
9110362653
1048048195
1125138358
1214111803
139c53bb0
14654a3bd
154341780
hex2dd2843

48048195 has 32 divisors (see below), whose sum is σ = 83865600. Its totient is φ = 23347584.

The previous prime is 48048167. The next prime is 48048197. The reversal of 48048195 is 59184084.

It is not a de Polignac number, because 48048195 - 29 = 48047683 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (48048197) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13846 + ... + 16964.

It is an arithmetic number, because the mean of its divisors is an integer number (2620800).

Almost surely, 248048195 is an apocalyptic number.

48048195 is a deficient number, since it is larger than the sum of its proper divisors (35817405).

48048195 is a wasteful number, since it uses less digits than its factorization.

48048195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3219.

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 48048195 is about 6931.6805321653. The cubic root of 48048195 is about 363.5457113896.

The spelling of 48048195 in words is "forty-eight million, forty-eight thousand, one hundred ninety-five".

Divisors: 1 3 5 13 15 39 65 79 195 237 395 1027 1185 3081 3119 5135 9357 15405 15595 40547 46785 121641 202735 246401 608205 739203 1232005 3203213 3696015 9609639 16016065 48048195