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148230996 = 22312352583
BaseRepresentation
bin10001101010111…
…01001101010100
3101022220220200220
420311131031110
5300421342441
622413034340
73446641224
oct1065351524
9338826626
10148230996
1176744161
12417859b0
132492c964
1415988084
15d030466
hex8d5d354

148230996 has 12 divisors (see below), whose sum is σ = 345872352. Its totient is φ = 49410328.

The previous prime is 148230967. The next prime is 148231009. The reversal of 148230996 is 699032841.

148230996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

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, 6176280 + ... + 6176303.

It is an arithmetic number, because the mean of its divisors is an integer number (28822696).

Almost surely, 2148230996 is an apocalyptic number.

It is an amenable number.

148230996 is an abundant number, since it is smaller than the sum of its proper divisors (197641356).

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

148230996 is a wasteful number, since it uses less digits than its factorization.

148230996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12352590 (or 12352588 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 148230996 is about 12175.0152361301. The cubic root of 148230996 is about 529.2323001843.

The spelling of 148230996 in words is "one hundred forty-eight million, two hundred thirty thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 12 12352583 24705166 37057749 49410332 74115498 148230996