Search a number
-
+
223076141005220 = 22535171317130791
BaseRepresentation
bin110010101110001011110110…
…001001000111100110100100
31002020211212111211002200000122
4302232023312021013212210
5213214334414044131340
62110235433041101112
764662501505426466
oct6256136611074644
91066755454080018
10223076141005220
1165096073018258
1221029798327798
139761cb3885949
143d12d2b1c6136
151abcac7e66db5
hexcae2f62479a4

223076141005220 has 24 divisors (see below), whose sum is σ = 468473217081408. Its totient is φ = 89227919074400.

The previous prime is 223076141005217. The next prime is 223076141005261. The reversal of 223076141005220 is 22500141670322.

223076141005220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2230761410052203 (a number of 44 digits) contains 333 as substring.

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, 157861976 + ... + 159268815.

It is an arithmetic number, because the mean of its divisors is an integer number (19519717378392).

Almost surely, 2223076141005220 is an apocalyptic number.

223076141005220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223076141005220 is an abundant number, since it is smaller than the sum of its proper divisors (245397076076188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223076141005220 is a wasteful number, since it uses less digits than its factorization.

223076141005220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317165971 (or 317165969 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

Adding to 223076141005220 its reverse (22500141670322), we get a palindrome (245576282675542).

The spelling of 223076141005220 in words is "two hundred twenty-three trillion, seventy-six billion, one hundred forty-one million, five thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 35171 70342 140684 175855 351710 703420 317130791 634261582 1268523164 1585653955 3171307910 6342615820 11153807050261 22307614100522 44615228201044 55769035251305 111538070502610 223076141005220