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148303872000 = 2153553149
BaseRepresentation
bin1000101000011110011…
…0011000000000000000
3112011210112220021200000
42022013212120000000
54412211242401000
6152044014400000
713500052053444
oct2120746300000
9464715807600
10148303872000
1157993740079
12248aa800000
1310ca605a41b
14726c3d6824
153ccec43000
hex2287998000

148303872000 has 768 divisors, whose sum is σ = 558200916000. Its totient is φ = 39282278400.

The previous prime is 148303871977. The next prime is 148303872023. The reversal of 148303872000 is 278303841.

148303872000 is a `hidden beast` number, since 1 + 48 + 30 + 387 + 200 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (148303871977) and next prime (148303872023).

It is a tau number, because it is divible by the number of its divisors (768).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 995327926 + ... + 995328074.

Almost surely, 2148303872000 is an apocalyptic number.

148303872000 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 148303872000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (279100458000).

148303872000 is an abundant number, since it is smaller than the sum of its proper divisors (409897044000).

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

148303872000 is an frugal number, since it uses more digits than its factorization.

148303872000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 148303872000 in words is "one hundred forty-eight billion, three hundred three million, eight hundred seventy-two thousand".