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23060141 = 135333469
BaseRepresentation
bin101011111110…
…1111010101101
31121101120120022
41113331322231
521400411031
62142131525
7400002506
oct127757255
947346508
1023060141
1112020475
127880ba5
134a15270
1430c3bad
15205797b
hex15fdead

23060141 has 8 divisors (see below), whose sum is σ = 25303320. Its totient is φ = 20884032.

The previous prime is 23060119. The next prime is 23060153. The reversal of 23060141 is 14106032.

It can be written as a sum of positive squares in 4 ways, for example, as 1110916 + 21949225 = 1054^2 + 4685^2 .

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

It is a de Polignac number, because none of the positive numbers 2k-23060141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23060111) 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, 16046 + ... + 17423.

It is an arithmetic number, because the mean of its divisors is an integer number (3162915).

Almost surely, 223060141 is an apocalyptic number.

It is an amenable number.

23060141 is a deficient number, since it is larger than the sum of its proper divisors (2243179).

23060141 is a wasteful number, since it uses less digits than its factorization.

23060141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33535.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 23060141 is about 4802.0975625241. The cubic root of 23060141 is about 284.6343561683.

Adding to 23060141 its reverse (14106032), we get a palindrome (37166173).

The spelling of 23060141 in words is "twenty-three million, sixty thousand, one hundred forty-one".

Divisors: 1 13 53 689 33469 435097 1773857 23060141