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23126327 = 773167271
BaseRepresentation
bin101100000111…
…0000100110111
31121111221100122
41120032010313
521410020302
62143402155
7400366460
oct130160467
947457318
1023126327
1112066174
1278b335b
134a39423
1430ddd67
15206c3a2
hex160e137

23126327 has 16 divisors (see below), whose sum is σ = 27052032. Its totient is φ = 19362240.

The previous prime is 23126317. The next prime is 23126329. The reversal of 23126327 is 72362132.

It is a cyclic number.

It is not a de Polignac number, because 23126327 - 214 = 23109943 is a prime.

It is a super-3 number, since 3×231263273 (a number of 23 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23126296 and 23126305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23126329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85202 + ... + 85472.

It is an arithmetic number, because the mean of its divisors is an integer number (1690752).

Almost surely, 223126327 is an apocalyptic number.

23126327 is a deficient number, since it is larger than the sum of its proper divisors (3925705).

23126327 is a wasteful number, since it uses less digits than its factorization.

23126327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518.

The product of its digits is 3024, while the sum is 26.

The square root of 23126327 is about 4808.9839883285. The cubic root of 23126327 is about 284.9064102261.

Adding to 23126327 its reverse (72362132), we get a palindrome (95488459).

The spelling of 23126327 in words is "twenty-three million, one hundred twenty-six thousand, three hundred twenty-seven".

Divisors: 1 7 73 167 271 511 1169 1897 12191 19783 45257 85337 138481 316799 3303761 23126327