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148364008 = 23131975083
BaseRepresentation
bin10001101011111…
…01101011101000
3101100011200011021
420311331223220
5300440122013
622415542224
73451034062
oct1065755350
9340150137
10148364008
1176825091
124182a974
1324978370
14159c0732
15d059a8d
hex8d7dae8

148364008 has 32 divisors (see below), whose sum is σ = 315352800. Its totient is φ = 64870848.

The previous prime is 148364003. The next prime is 148364011. The reversal of 148364008 is 800463841.

It is not an unprimeable number, because it can be changed into a prime (148364003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35566 + ... + 39517.

It is an arithmetic number, because the mean of its divisors is an integer number (9854775).

Almost surely, 2148364008 is an apocalyptic number.

It is an amenable number.

148364008 is an abundant number, since it is smaller than the sum of its proper divisors (166988792).

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

148364008 is a wasteful number, since it uses less digits than its factorization.

148364008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75121 (or 75117 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 148364008 is about 12180.4765095623. The cubic root of 148364008 is about 529.3905513901.

The spelling of 148364008 in words is "one hundred forty-eight million, three hundred sixty-four thousand, eight".

Divisors: 1 2 4 8 13 19 26 38 52 76 104 152 247 494 988 1976 75083 150166 300332 600664 976079 1426577 1952158 2853154 3904316 5706308 7808632 11412616 18545501 37091002 74182004 148364008