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59378019401 = 65390931117
BaseRepresentation
bin110111010011001101…
…001010110001001001
312200021011012220202202
4313103031022301021
51433101233110101
643140005005545
74201304560121
oct672315126111
9180234186682
1059378019401
1123200386908
12b6116b38b5
1357a393682c
142c34027c81
151827d4236b
hexdd334ac49

59378019401 has 4 divisors (see below), whose sum is σ = 59468951172. Its totient is φ = 59287087632.

The previous prime is 59378019377. The next prime is 59378019413. The reversal of 59378019401 is 10491087395.

59378019401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10491087395 = 52098217479.

It can be written as a sum of positive squares in 2 ways, for example, as 30163005625 + 29215013776 = 173675^2 + 170924^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-59378019401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (59378019451) 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, 45464906 + ... + 45466211.

It is an arithmetic number, because the mean of its divisors is an integer number (14867237793).

Almost surely, 259378019401 is an apocalyptic number.

It is an amenable number.

59378019401 is a deficient number, since it is larger than the sum of its proper divisors (90931771).

59378019401 is an equidigital number, since it uses as much as digits as its factorization.

59378019401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90931770.

The product of its (nonzero) digits is 272160, while the sum is 47.

The spelling of 59378019401 in words is "fifty-nine billion, three hundred seventy-eight million, nineteen thousand, four hundred one".

Divisors: 1 653 90931117 59378019401