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148017896 = 231311932
BaseRepresentation
bin10001101001010…
…01001011101000
3101022112002101022
420310221023220
5300343033041
622404312012
73445063025
oct1064511350
9338462338
10148017896
1176609044
12416a2608
1324886970
141593054c
15cedc24b
hex8d292e8

148017896 has 24 divisors (see below), whose sum is σ = 299133030. Its totient is φ = 68258688.

The previous prime is 148017893. The next prime is 148017907. The reversal of 148017896 is 698710841.

148017896 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 104325796 + 43692100 = 10214^2 + 6610^2 .

It is not an unprimeable number, because it can be changed into a prime (148017893) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 123476 + ... + 124668.

Almost surely, 2148017896 is an apocalyptic number.

It is an amenable number.

148017896 is an abundant number, since it is smaller than the sum of its proper divisors (151115134).

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

148017896 is an equidigital number, since it uses as much as digits as its factorization.

148017896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2405 (or 1208 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 44.

The square root of 148017896 is about 12166.2605594324. The cubic root of 148017896 is about 528.9785667230.

The spelling of 148017896 in words is "one hundred forty-eight million, seventeen thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 13 26 52 104 1193 2386 4772 9544 15509 31018 62036 124072 1423249 2846498 5692996 11385992 18502237 37004474 74008948 148017896