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93075801601 = 175475047153
BaseRepresentation
bin101011010101111000…
…0000000011000000001
322220020121112121201011
41112223300000120001
53011104401122401
6110431453240521
76503335155106
oct1265360003001
9286217477634
1093075801601
1136522955392
1216056a93141
138a14126c23
14470d5d6aad
15264b3e5451
hex15abc00601

93075801601 has 4 divisors (see below), whose sum is σ = 98550848772. Its totient is φ = 87600754432.

The previous prime is 93075801583. The next prime is 93075801607. The reversal of 93075801601 is 10610857039.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 75559014400 + 17516787201 = 274880^2 + 132351^2 .

It is a cyclic number.

It is not a de Polignac number, because 93075801601 - 25 = 93075801569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93075801607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2737523560 + ... + 2737523593.

It is an arithmetic number, because the mean of its divisors is an integer number (24637712193).

Almost surely, 293075801601 is an apocalyptic number.

It is an amenable number.

93075801601 is a deficient number, since it is larger than the sum of its proper divisors (5475047171).

93075801601 is a wasteful number, since it uses less digits than its factorization.

93075801601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5475047170.

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 93075801601 in words is "ninety-three billion, seventy-five million, eight hundred one thousand, six hundred one".

Divisors: 1 17 5475047153 93075801601