Search a number
-
+
148253024 = 254632907
BaseRepresentation
bin10001101011000…
…10100101100000
3101022222000220202
420311202211200
5300423044044
622413324332
73450062363
oct1065424540
9338860822
10148253024
1176759767
12417966a8
13249399aa
14159920da
15d036c4e
hex8d62960

148253024 has 12 divisors (see below), whose sum is σ = 291873204. Its totient is φ = 74126496.

The previous prime is 148253011. The next prime is 148253033. The reversal of 148253024 is 420352841.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2316422 + ... + 2316485.

It is an arithmetic number, because the mean of its divisors is an integer number (24322767).

Almost surely, 2148253024 is an apocalyptic number.

It is an amenable number.

148253024 is a deficient number, since it is larger than the sum of its proper divisors (143620180).

148253024 is an equidigital number, since it uses as much as digits as its factorization.

148253024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4632917 (or 4632909 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 148253024 is about 12175.9198420489. The cubic root of 148253024 is about 529.2585145658.

The spelling of 148253024 in words is "one hundred forty-eight million, two hundred fifty-three thousand, twenty-four".

Divisors: 1 2 4 8 16 32 4632907 9265814 18531628 37063256 74126512 148253024