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5823874021 = 72233730861
BaseRepresentation
bin1010110110010000…
…10100001111100101
3120000212122110020211
411123020110033211
543411402432041
62401521455421
7264215053360
oct53310241745
916025573224
105823874021
112519474829
1211664a1571
1371a750304
143d36830d7
15241447481
hex15b2143e5

5823874021 has 8 divisors (see below), whose sum is σ = 6685704704. Its totient is φ = 4969505520.

The previous prime is 5823873997. The next prime is 5823874039. The reversal of 5823874021 is 1204783285.

It is a happy number.

5823874021 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 5823874021 - 211 = 5823871973 is a prime.

It is a super-2 number, since 2×58238740212 = 67835017224957416882, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5823874421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1863870 + ... + 1866991.

It is an arithmetic number, because the mean of its divisors is an integer number (835713088).

Almost surely, 25823874021 is an apocalyptic number.

It is an amenable number.

5823874021 is a deficient number, since it is larger than the sum of its proper divisors (861830683).

5823874021 is a wasteful number, since it uses less digits than its factorization.

5823874021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3731091.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 5823874021 is about 76314.3107221706. The cubic root of 5823874021 is about 1799.1636053480.

It can be divided in two parts, 5823 and 874021, that added together give a square (879844 = 9382).

The spelling of 5823874021 in words is "five billion, eight hundred twenty-three million, eight hundred seventy-four thousand, twenty-one".

Divisors: 1 7 223 1561 3730861 26116027 831982003 5823874021