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148264 = 2343431
BaseRepresentation
bin100100001100101000
321112101021
4210030220
514221024
63102224
71155154
oct441450
9245337
10148264
11a1436
1271974
135263c
143c064
152dde4
hex24328

148264 has 16 divisors (see below), whose sum is σ = 285120. Its totient is φ = 72240.

The previous prime is 148249. The next prime is 148279. The reversal of 148264 is 462841.

It is an interprime number because it is at equal distance from previous prime (148249) and next prime (148279).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129 + ... + 559.

It is an arithmetic number, because the mean of its divisors is an integer number (17820).

2148264 is an apocalyptic number.

It is an amenable number.

148264 is a deficient number, since it is larger than the sum of its proper divisors (136856).

148264 is a wasteful number, since it uses less digits than its factorization.

148264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480 (or 476 counting only the distinct ones).

The product of its digits is 1536, while the sum is 25.

The square root of 148264 is about 385.0506460195. The cubic root of 148264 is about 52.9271575566.

The spelling of 148264 in words is "one hundred forty-eight thousand, two hundred sixty-four".

Divisors: 1 2 4 8 43 86 172 344 431 862 1724 3448 18533 37066 74132 148264