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148060 = 22511673
BaseRepresentation
bin100100001001011100
321112002201
4210021130
514214220
63101244
71154443
oct441134
9245081
10148060
11a1270
1271824
1352513
143bd5a
152dd0a
hex2425c

148060 has 24 divisors (see below), whose sum is σ = 339696. Its totient is φ = 53760.

The previous prime is 148021. The next prime is 148061. The reversal of 148060 is 60841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117 + ... + 556.

It is an arithmetic number, because the mean of its divisors is an integer number (14154).

2148060 is an apocalyptic number.

148060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148060 is an abundant number, since it is smaller than the sum of its proper divisors (191636).

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

148060 is a wasteful number, since it uses less digits than its factorization.

148060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693 (or 691 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 148060 is about 384.7856546183. The cubic root of 148060 is about 52.9028718321.

It can be divided in two parts, 1480 and 60, that added together give a triangular number (1540 = T55).

The spelling of 148060 in words is "one hundred forty-eight thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 673 1346 2692 3365 6730 7403 13460 14806 29612 37015 74030 148060