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43148425088 = 27337097071
BaseRepresentation
bin101000001011110110…
…001011011110000000
311010101002101002210002
4220023312023132000
51201331444100323
631453324255132
73055154363456
oct501366133600
9133332332702
1043148425088
111733218544a
1284423a14a8
1340b8433ba2
1421347ac9d6
1511c80e8828
hexa0bd8b780

43148425088 has 16 divisors (see below), whose sum is σ = 85959753360. Its totient is φ = 21574212480.

The previous prime is 43148425057. The next prime is 43148425093. The reversal of 43148425088 is 88052484134.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168548408 + ... + 168548663.

It is an arithmetic number, because the mean of its divisors is an integer number (5372484585).

Almost surely, 243148425088 is an apocalyptic number.

It is an amenable number.

43148425088 is a deficient number, since it is larger than the sum of its proper divisors (42811328272).

43148425088 is an equidigital number, since it uses as much as digits as its factorization.

43148425088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337097085 (or 337097073 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 47.

The spelling of 43148425088 in words is "forty-three billion, one hundred forty-eight million, four hundred twenty-five thousand, eighty-eight".

Divisors: 1 2 4 8 16 32 64 128 337097071 674194142 1348388284 2696776568 5393553136 10787106272 21574212544 43148425088