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148079193210 = 2325131037191709
BaseRepresentation
bin1000100111101000110…
…1010010110001111010
3112011012220010102022100
42021322031102301322
54411231233140320
6152005431004230
713461353242314
oct2117215226172
9464186112270
10148079193210
1157888931623
1224847509676
1310c6b6421b0
14724a62c7b4
153cba161790
hex227a352c7a

148079193210 has 192 divisors, whose sum is σ = 419474764800. Its totient is φ = 36025081344.

The previous prime is 148079193203. The next prime is 148079193221. The reversal of 148079193210 is 12391970841.

148079193210 is a `hidden beast` number, since 1 + 480 + 79 + 1 + 93 + 2 + 10 = 666.

148079193210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1480791932103 (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 86645836 + ... + 86647544.

It is an arithmetic number, because the mean of its divisors is an integer number (2184764400).

Almost surely, 2148079193210 is an apocalyptic number.

148079193210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 148079193210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209737382400).

148079193210 is an abundant number, since it is smaller than the sum of its proper divisors (271395571590).

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

148079193210 is a wasteful number, since it uses less digits than its factorization.

148079193210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2557 (or 2554 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The spelling of 148079193210 in words is "one hundred forty-eight billion, seventy-nine million, one hundred ninety-three thousand, two hundred ten".