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148960482 = 23114994523
BaseRepresentation
bin10001110000011…
…11010011100010
3101101021222100220
420320033103202
5301113213412
622440423510
73456100056
oct1070172342
9341258326
10148960482
11770a2240
1241a77b96
1324b269c8
1415ad7c66
15d12668c
hex8e0f4e2

148960482 has 32 divisors (see below), whose sum is σ = 325728000. Its totient is φ = 45039120.

The previous prime is 148960481. The next prime is 148960499. The reversal of 148960482 is 284069841.

148960482 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (148960481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30673 + ... + 35195.

It is an arithmetic number, because the mean of its divisors is an integer number (10179000).

Almost surely, 2148960482 is an apocalyptic number.

148960482 is an abundant number, since it is smaller than the sum of its proper divisors (176767518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148960482 is a wasteful number, since it uses less digits than its factorization.

148960482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5038.

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 148960482 is about 12204.9367880379. The cubic root of 148960482 is about 530.0990463995.

The spelling of 148960482 in words is "one hundred forty-eight million, nine hundred sixty thousand, four hundred eighty-two".

Divisors: 1 2 3 6 11 22 33 66 499 998 1497 2994 4523 5489 9046 10978 13569 16467 27138 32934 49753 99506 149259 298518 2256977 4513954 6770931 13541862 24826747 49653494 74480241 148960482