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148346960 = 2451854337
BaseRepresentation
bin10001101011110…
…01100001010000
3101100010210202212
420311321201100
5300434100320
622415331252
73450633266
oct1065714120
9340123685
10148346960
11768132a3
1241820b28
1324970688
14159b8436
15d0549c5
hex8d79850

148346960 has 20 divisors (see below), whose sum is σ = 344906868. Its totient is φ = 59338752.

The previous prime is 148346923. The next prime is 148346983. The reversal of 148346960 is 69643841.

It can be written as a sum of positive squares in 2 ways, for example, as 34199104 + 114147856 = 5848^2 + 10684^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

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, 927089 + ... + 927248.

Almost surely, 2148346960 is an apocalyptic number.

148346960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148346960 is an abundant number, since it is smaller than the sum of its proper divisors (196559908).

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

148346960 is a wasteful number, since it uses less digits than its factorization.

148346960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1854350 (or 1854344 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 148346960 is about 12179.7766810398. The cubic root of 148346960 is about 529.3702737951.

The spelling of 148346960 in words is "one hundred forty-eight million, three hundred forty-six thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 1854337 3708674 7417348 9271685 14834696 18543370 29669392 37086740 74173480 148346960