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148127256 = 233217121019
BaseRepresentation
bin10001101010000…
…11111000011000
3101022201122101200
420311003320120
5300410033011
622410514200
73446026614
oct1065037030
9338648350
10148127256
1176683222
1241735960
13248c4684
141595c344
15d00e856
hex8d43e18

148127256 has 48 divisors (see below), whose sum is σ = 424780200. Its totient is φ = 46470912.

The previous prime is 148127251. The next prime is 148127257. The reversal of 148127256 is 652721841.

148127256 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 148127256.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148127251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59286 + ... + 61733.

Almost surely, 2148127256 is an apocalyptic number.

It is an amenable number.

148127256 is an abundant number, since it is smaller than the sum of its proper divisors (276652944).

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

148127256 is a wasteful number, since it uses less digits than its factorization.

148127256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121048 (or 121041 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 148127256 is about 12170.7541261830. The cubic root of 148127256 is about 529.1088096566.

The spelling of 148127256 in words is "one hundred forty-eight million, one hundred twenty-seven thousand, two hundred fifty-six".

Divisors: 1 2 3 4 6 8 9 12 17 18 24 34 36 51 68 72 102 136 153 204 306 408 612 1224 121019 242038 363057 484076 726114 968152 1089171 1452228 2057323 2178342 2904456 4114646 4356684 6171969 8229292 8713368 12343938 16458584 18515907 24687876 37031814 49375752 74063628 148127256