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148014680 = 23511336397
BaseRepresentation
bin10001101001010…
…00011001011000
3101022111220222012
420310220121120
5300342432210
622404245052
73445050452
oct1064503130
9338456865
10148014680
1176606690
12416a0788
1324885368
141592d2d2
15cedb305
hex8d28658

148014680 has 32 divisors (see below), whose sum is σ = 363309840. Its totient is φ = 53823360.

The previous prime is 148014679. The next prime is 148014707. The reversal of 148014680 is 86410841.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 167759 + ... + 168638.

Almost surely, 2148014680 is an apocalyptic number.

148014680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148014680 is an abundant number, since it is smaller than the sum of its proper divisors (215295160).

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

148014680 is a wasteful number, since it uses less digits than its factorization.

148014680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336419 (or 336415 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 148014680 is about 12166.1283899193. The cubic root of 148014680 is about 528.9747356380.

The spelling of 148014680 in words is "one hundred forty-eight million, fourteen thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 336397 672794 1345588 1681985 2691176 3363970 3700367 6727940 7400734 13455880 14801468 18501835 29602936 37003670 74007340 148014680