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4755000093 = 31585000031
BaseRepresentation
bin1000110110110101…
…11000101100011101
3110021101101000212120
410123122320230131
534214240000333
62103500053153
7225555556014
oct43332705435
913241330776
104755000093
112020089a48
12b085341b9
135aa17a02c
14331727a7b
151cc6addb3
hex11b6b8b1d

4755000093 has 4 divisors (see below), whose sum is σ = 6340000128. Its totient is φ = 3170000060.

The previous prime is 4755000091. The next prime is 4755000101. The reversal of 4755000093 is 3900005574.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4755000093 - 21 = 4755000091 is a prime.

It is a super-2 number, since 2×47550000932 = 45220051768860017298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4755000091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 792500013 + ... + 792500018.

It is an arithmetic number, because the mean of its divisors is an integer number (1585000032).

Almost surely, 24755000093 is an apocalyptic number.

It is an amenable number.

4755000093 is a deficient number, since it is larger than the sum of its proper divisors (1585000035).

4755000093 is a wasteful number, since it uses less digits than its factorization.

4755000093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585000034.

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 4755000093 is about 68956.5087065753. The cubic root of 4755000093 is about 1681.5773277757.

The spelling of 4755000093 in words is "four billion, seven hundred fifty-five million, ninety-three", and thus it is an aban number.

Divisors: 1 3 1585000031 4755000093