Search a number
-
+
148114792 = 2372644907
BaseRepresentation
bin10001101010000…
…00110101101000
3101022201000022001
420311000311220
5300404133132
622410340344
73445645360
oct1065006550
9338630261
10148114792
1176674921
124172a6b4
13248bbab7
14159579a0
15d00ace7
hex8d40d68

148114792 has 16 divisors (see below), whose sum is σ = 317388960. Its totient is φ = 63477744.

The previous prime is 148114789. The next prime is 148114801. The reversal of 148114792 is 297411841.

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 in 3 ways as a sum of consecutive naturals, for example, 1322398 + ... + 1322509.

It is an arithmetic number, because the mean of its divisors is an integer number (19836810).

Almost surely, 2148114792 is an apocalyptic number.

It is an amenable number.

148114792 is an abundant number, since it is smaller than the sum of its proper divisors (169274168).

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

148114792 is a wasteful number, since it uses less digits than its factorization.

148114792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2644920 (or 2644916 counting only the distinct ones).

The product of its digits is 16128, while the sum is 37.

The square root of 148114792 is about 12170.2420682581. The cubic root of 148114792 is about 529.0939688201.

The spelling of 148114792 in words is "one hundred forty-eight million, one hundred fourteen thousand, seven hundred ninety-two".

Divisors: 1 2 4 7 8 14 28 56 2644907 5289814 10579628 18514349 21159256 37028698 74057396 148114792