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148325712 = 24323134353
BaseRepresentation
bin10001101011101…
…00010101010000
3101100002201121220
420311310111100
5300432410322
622415045040
73450514323
oct1065642520
9340081556
10148325712
11767a9337
1241810780
1324963ac2
14159b07ba
15d04d55c
hex8d74550

148325712 has 40 divisors (see below), whose sum is σ = 399837504. Its totient is φ = 47291904.

The previous prime is 148325701. The next prime is 148325717. The reversal of 148325712 is 217523841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148325717) 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, 66073 + ... + 68280.

Almost surely, 2148325712 is an apocalyptic number.

148325712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

148325712 is an abundant number, since it is smaller than the sum of its proper divisors (251511792).

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

148325712 is a wasteful number, since it uses less digits than its factorization.

148325712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134387 (or 134381 counting only the distinct ones).

The product of its digits is 13440, while the sum is 33.

The square root of 148325712 is about 12178.9043842211. The cubic root of 148325712 is about 529.3449983717.

The spelling of 148325712 in words is "one hundred forty-eight million, three hundred twenty-five thousand, seven hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 23 24 46 48 69 92 138 184 276 368 552 1104 134353 268706 403059 537412 806118 1074824 1612236 2149648 3090119 3224472 6180238 6448944 9270357 12360476 18540714 24720952 37081428 49441904 74162856 148325712