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148682080 = 2551635701
BaseRepresentation
bin10001101110010…
…11010101100000
3101100202211110201
420313023111200
5301030311310
622430434544
73453530311
oct1067132540
9340684421
10148682080
1176a22058
1241962a54
1324a5a081
1415a64608
15d0bde3a
hex8dcb560

148682080 has 48 divisors (see below), whose sum is σ = 353478384. Its totient is φ = 59097600.

The previous prime is 148682077. The next prime is 148682081. The reversal of 148682080 is 80286841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148682081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23230 + ... + 28930.

It is an arithmetic number, because the mean of its divisors is an integer number (7364133).

Almost surely, 2148682080 is an apocalyptic number.

148682080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148682080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176739192).

148682080 is an abundant number, since it is smaller than the sum of its proper divisors (204796304).

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

148682080 is a wasteful number, since it uses less digits than its factorization.

148682080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5879 (or 5871 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 148682080 is about 12193.5261512001. The cubic root of 148682080 is about 529.7685948386.

The spelling of 148682080 in words is "one hundred forty-eight million, six hundred eighty-two thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 163 326 652 815 1304 1630 2608 3260 5216 5701 6520 11402 13040 22804 26080 28505 45608 57010 91216 114020 182432 228040 456080 912160 929263 1858526 3717052 4646315 7434104 9292630 14868208 18585260 29736416 37170520 74341040 148682080