Search a number
-
+
148850108 = 22113382957
BaseRepresentation
bin10001101111101…
…00010110111100
3101101002100221222
420313310112330
5301101200413
622434212512
73455130221
oct1067642674
9341070858
10148850108
1177027320
1241a24138
1324ab86b4
1415aa9948
15d103b08
hex8df45bc

148850108 has 12 divisors (see below), whose sum is σ = 284168472. Its totient is φ = 67659120.

The previous prime is 148850083. The next prime is 148850137. The reversal of 148850108 is 801058841.

148850108 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1488501082 = 44312709303223328, which contains 22 as substring.

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, 1691435 + ... + 1691522.

It is an arithmetic number, because the mean of its divisors is an integer number (23680706).

Almost surely, 2148850108 is an apocalyptic number.

It is an amenable number.

148850108 is a deficient number, since it is larger than the sum of its proper divisors (135318364).

148850108 is a wasteful number, since it uses less digits than its factorization.

148850108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3382972 (or 3382970 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 35.

The square root of 148850108 is about 12200.4142552620. The cubic root of 148850108 is about 529.9680863660.

The spelling of 148850108 in words is "one hundred forty-eight million, eight hundred fifty thousand, one hundred eight".

Divisors: 1 2 4 11 22 44 3382957 6765914 13531828 37212527 74425054 148850108