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148202960 = 24510391783
BaseRepresentation
bin10001101010101…
…10010111010000
3101022212111020112
420311112113100
5300414443320
622412300452
73446463413
oct1065262720
9338774215
10148202960
1176725094
1241771728
132491cc79
141597bb7a
15d026ec5
hex8d565d0

148202960 has 40 divisors (see below), whose sum is σ = 345096960. Its totient is φ = 59190912.

The previous prime is 148202959. The next prime is 148203001. The reversal of 148202960 is 69202841.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

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, 82229 + ... + 84011.

It is an arithmetic number, because the mean of its divisors is an integer number (8627424).

Almost surely, 2148202960 is an apocalyptic number.

148202960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148202960 is an abundant number, since it is smaller than the sum of its proper divisors (196894000).

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

148202960 is a wasteful number, since it uses less digits than its factorization.

148202960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2835 (or 2829 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 148202960 is about 12173.8638073539. The cubic root of 148202960 is about 529.1989322367.

The spelling of 148202960 in words is "one hundred forty-eight million, two hundred two thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 1039 1783 2078 3566 4156 5195 7132 8312 8915 10390 14264 16624 17830 20780 28528 35660 41560 71320 83120 142640 1852537 3705074 7410148 9262685 14820296 18525370 29640592 37050740 74101480 148202960