Search a number
-
+
148911360 = 28351319157
BaseRepresentation
bin10001110000000…
…11010100000000
3101101012110222120
420320003110000
5301110130420
622435404240
73455503623
oct1070032400
9341173876
10148911360
1177069344
1241a53680
1324b0a540
1415ac3dba
15d116d40
hex8e03500

148911360 has 288 divisors, whose sum is σ = 542559360. Its totient is φ = 34504704.

The previous prime is 148911359. The next prime is 148911401. The reversal of 148911360 is 63119841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 948402 + ... + 948558.

Almost surely, 2148911360 is an apocalyptic number.

148911360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148911360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271279680).

148911360 is an abundant number, since it is smaller than the sum of its proper divisors (393648000).

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

148911360 is a wasteful number, since it uses less digits than its factorization.

148911360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 148911360 is about 12202.9242397058. The cubic root of 148911360 is about 530.0407705672.

The spelling of 148911360 in words is "one hundred forty-eight million, nine hundred eleven thousand, three hundred sixty".