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43148095680 = 2635232338387
BaseRepresentation
bin101000001011110100…
…111011000011000000
311010101001202100220210
4220023310323003000
51201331403030210
631453313234120
73055151522214
oct501364730300
9133331670823
1043148095680
1117331a7aa08
128442262940
1340b8349c81
142134724944
1511c8080e20
hexa0bd3b0c0

43148095680 has 224 divisors, whose sum is σ = 143582160384. Its totient is φ = 10957348864.

The previous prime is 43148095673. The next prime is 43148095693. The reversal of 43148095680 is 8659084134.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5140447 + ... + 5148833.

Almost surely, 243148095680 is an apocalyptic number.

43148095680 is a gapful number since it is divisible by the number (40) 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 43148095680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71791080192).

43148095680 is an abundant number, since it is smaller than the sum of its proper divisors (100434064704).

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

43148095680 is a wasteful number, since it uses less digits than its factorization.

43148095680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8663 (or 8653 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 48.

The spelling of 43148095680 in words is "forty-three billion, one hundred forty-eight million, ninety-five thousand, six hundred eighty".