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5381001835 = 51197836397
BaseRepresentation
bin1010000001011101…
…11001001001101011
3111220000022012211021
411000232321021223
542010014024320
62245541313311
7250226521666
oct50056711153
914800265737
105381001835
112311487360
121062105837
13679a7aa71
1439091c6dd
15217615daa
hex140bb926b

5381001835 has 8 divisors (see below), whose sum is σ = 7044220656. Its totient is φ = 3913455840.

The previous prime is 5381001781. The next prime is 5381001851.

5381001835 is nontrivially palindromic in base 10.

5381001835 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5381001835 - 211 = 5380999787 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5381001835.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48918144 + ... + 48918253.

It is an arithmetic number, because the mean of its divisors is an integer number (880527582).

Almost surely, 25381001835 is an apocalyptic number.

5381001835 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5381001835 is a deficient number, since it is larger than the sum of its proper divisors (1663218821).

5381001835 is a wasteful number, since it uses less digits than its factorization.

5381001835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97836413.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 5381001835 is about 73355.3122479892. The cubic root of 5381001835 is about 1752.3507819957.

It can be divided in two parts, 538100 and 1835, that added together give a palindrome (539935).

The spelling of 5381001835 in words is "five billion, three hundred eighty-one million, one thousand, eight hundred thirty-five".

Divisors: 1 5 11 55 97836397 489181985 1076200367 5381001835