Search a number
-
+
23132101301 = 313419176383
BaseRepresentation
bin10101100010110001…
…111101101010110101
32012201010010111111122
4111202301331222311
5334333304220201
614343213113325
71446143421401
oct254261755265
965633114448
1023132101301
1198a05170a1
124596a88845
13224856220a
141196278101
15905c05e1b
hex562c7dab5

23132101301 has 8 divisors (see below), whose sum is σ = 23261521920. Its totient is φ = 23003034912.

The previous prime is 23132101277. The next prime is 23132101303. The reversal of 23132101301 is 10310123132.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23132101301 is a prime.

It is a super-2 number, since 2×231321013012 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23132101301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23132101303) 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, 42956 + ... + 219338.

It is an arithmetic number, because the mean of its divisors is an integer number (2907690240).

Almost surely, 223132101301 is an apocalyptic number.

It is an amenable number.

23132101301 is a deficient number, since it is larger than the sum of its proper divisors (129420619).

23132101301 is a wasteful number, since it uses less digits than its factorization.

23132101301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177115.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 23132101301 its reverse (10310123132), we get a palindrome (33442224433).

The spelling of 23132101301 in words is "twenty-three billion, one hundred thirty-two million, one hundred one thousand, three hundred one".

Divisors: 1 313 419 131147 176383 55207879 73904477 23132101301