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200223101013 = 3132478402497
BaseRepresentation
bin1011101001111000111…
…0100001000001010101
3201010210220002101112220
42322132032201001111
511240024103213023
6231551535532553
720315500164165
oct2723616410125
9633726071486
10200223101013
1177a067a2301
123297a38a159
1315b5b604200
1499959985a5
15531cd433e3
hex2e9e3a1055

200223101013 has 24 divisors (see below), whose sum is σ = 295230169728. Its totient is φ = 120592622592.

The previous prime is 200223101003. The next prime is 200223101021. The reversal of 200223101013 is 310101322002.

It is not a de Polignac number, because 200223101013 - 25 = 200223100981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200223100983 and 200223101001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200223101003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4177420 + ... + 4225077.

It is an arithmetic number, because the mean of its divisors is an integer number (12301257072).

Almost surely, 2200223101013 is an apocalyptic number.

It is an amenable number.

200223101013 is a deficient number, since it is larger than the sum of its proper divisors (95007068715).

200223101013 is a wasteful number, since it uses less digits than its factorization.

200223101013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8402573 (or 8402560 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 200223101013 its reverse (310101322002), we get a palindrome (510324423015).

The spelling of 200223101013 in words is "two hundred billion, two hundred twenty-three million, one hundred one thousand, thirteen".

Divisors: 1 3 13 39 47 141 169 507 611 1833 7943 23829 8402497 25207491 109232461 327697383 394917359 1184752077 1420021993 4260065979 5133925667 15401777001 66741033671 200223101013