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75055796 = 2273925391
BaseRepresentation
bin1000111100101…
…00001010110100
312020020020012022
410132110022310
5123203241141
611240412312
71600651364
oct436241264
9166206168
1075055796
1139404592
1221177098
131271bb1a
149d7a9a4
1568c8b4b
hex47942b4

75055796 has 12 divisors (see below), whose sum is σ = 131530560. Its totient is φ = 37475640.

The previous prime is 75055763. The next prime is 75055801. The reversal of 75055796 is 69755057.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9740 + ... + 15651.

It is an arithmetic number, because the mean of its divisors is an integer number (10960880).

Almost surely, 275055796 is an apocalyptic number.

It is an amenable number.

75055796 is a deficient number, since it is larger than the sum of its proper divisors (56474764).

75055796 is a wasteful number, since it uses less digits than its factorization.

75055796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26134 (or 26132 counting only the distinct ones).

The product of its (nonzero) digits is 330750, while the sum is 44.

The square root of 75055796 is about 8663.4748224947. The cubic root of 75055796 is about 421.8208848814.

The spelling of 75055796 in words is "seventy-five million, fifty-five thousand, seven hundred ninety-six".

Divisors: 1 2 4 739 1478 2956 25391 50782 101564 18763949 37527898 75055796