Search a number
-
+
148010346 = 23211267957
BaseRepresentation
bin10001101001001…
…11010101101010
3101022111201000200
420310213111222
5300342312341
622404213030
73445032021
oct1064472552
9338451020
10148010346
1176603400
124169a176
13248833b3
141592b8b8
15ced9db6
hex8d2756a

148010346 has 36 divisors (see below), whose sum is σ = 352498146. Its totient is φ = 44850960.

The previous prime is 148010341. The next prime is 148010377. The reversal of 148010346 is 643010841.

148010346 is digitally balanced in base 2, 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 only one way, i.e., 146676321 + 1334025 = 12111^2 + 1155^2 .

It is not an unprimeable number, because it can be changed into a prime (148010341) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 31801 + ... + 36156.

Almost surely, 2148010346 is an apocalyptic number.

148010346 is an abundant number, since it is smaller than the sum of its proper divisors (204487800).

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

148010346 is a wasteful number, since it uses less digits than its factorization.

148010346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67987 (or 67973 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 148010346 is about 12165.9502711461. The cubic root of 148010346 is about 528.9695726392.

The spelling of 148010346 in words is "one hundred forty-eight million, ten thousand, three hundred forty-six".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 121 198 242 363 726 1089 2178 67957 135914 203871 407742 611613 747527 1223226 1495054 2242581 4485162 6727743 8222797 13455486 16445594 24668391 49336782 74005173 148010346