Search a number
-
+
10132401393 = 322348948799
BaseRepresentation
bin10010110111111000…
…00010110011110001
3222011010220022200200
421123330002303301
5131222343321033
64353232305413
7506042663562
oct113374026361
928133808620
1010132401393
11432a527154
121b693a2269
13c56266caa
146c198a169
153e4813013
hex25bf02cf1

10132401393 has 12 divisors (see below), whose sum is σ = 15272025600. Its totient is φ = 6461241336.

The previous prime is 10132401373. The next prime is 10132401431. The reversal of 10132401393 is 39310423101.

It is not a de Polignac number, because 10132401393 - 25 = 10132401361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10132401313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24474193 + ... + 24474606.

It is an arithmetic number, because the mean of its divisors is an integer number (1272668800).

Almost surely, 210132401393 is an apocalyptic number.

It is an amenable number.

10132401393 is a deficient number, since it is larger than the sum of its proper divisors (5139624207).

10132401393 is a wasteful number, since it uses less digits than its factorization.

10132401393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48948828 (or 48948825 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 10132401393 its reverse (39310423101), we get a palindrome (49442824494).

The spelling of 10132401393 in words is "ten billion, one hundred thirty-two million, four hundred one thousand, three hundred ninety-three".

Divisors: 1 3 9 23 69 207 48948799 146846397 440539191 1125822377 3377467131 10132401393