Search a number
-
+
401031501053113 = 7465161123162119
BaseRepresentation
bin101101100101111000110110…
…0001010011111110010111001
31221120221020101211110211202201
41123023301230022133302321
5410031000003232144423
63540531154522230201
7150320366306132350
oct13313615412376271
91846836354424681
10401031501053113
11106865560524a87
1238b8a712355361
13142a0153b7c098
1471060575d4997
153156b3a1752ad
hex16cbc6c29fcb9

401031501053113 has 8 divisors (see below), whose sum is σ = 458322704507520. Its totient is φ = 343740544853280.

The previous prime is 401031501053081. The next prime is 401031501053129. The reversal of 401031501053113 is 311350105130104.

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

It is a cyclic number.

It is not a de Polignac number, because 401031501053113 - 25 = 401031501053081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401031501053413) 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, 58324933 + ... + 64837186.

It is an arithmetic number, because the mean of its divisors is an integer number (57290338063440).

Almost surely, 2401031501053113 is an apocalyptic number.

It is an amenable number.

401031501053113 is a deficient number, since it is larger than the sum of its proper divisors (57291203454407).

401031501053113 is a wasteful number, since it uses less digits than its factorization.

401031501053113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123627287.

The product of its (nonzero) digits is 2700, while the sum is 28.

Adding to 401031501053113 its reverse (311350105130104), we get a palindrome (712381606183217).

The spelling of 401031501053113 in words is "four hundred one trillion, thirty-one billion, five hundred one million, fifty-three thousand, one hundred thirteen".

Divisors: 1 7 465161 3256127 123162119 862134833 57290214436159 401031501053113