Search a number
-
+
131432014001 = 2333311704187
BaseRepresentation
bin111101001100111110…
…1010110000010110001
3110120020201112002112102
41322121331112002301
54123133043422001
6140213512110145
712332002454201
oct1723175260261
9416221462472
10131432014001
1150815a44482
1221580395355
13c517781bb2
14650b752401
15364392de6b
hex1e99f560b1

131432014001 has 8 divisors (see below), whose sum is σ = 132394957344. Its totient is φ = 130472480160.

The previous prime is 131432013991. The next prime is 131432014069. The reversal of 131432014001 is 100410234131.

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-131432014001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131432014801) 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, 774971 + ... + 929216.

It is an arithmetic number, because the mean of its divisors is an integer number (16549369668).

Almost surely, 2131432014001 is an apocalyptic number.

It is an amenable number.

131432014001 is a deficient number, since it is larger than the sum of its proper divisors (962943343).

131432014001 is a wasteful number, since it uses less digits than its factorization.

131432014001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704751.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 131432014001 its reverse (100410234131), we get a palindrome (231842248132).

The spelling of 131432014001 in words is "one hundred thirty-one billion, four hundred thirty-two million, fourteen thousand, one".

Divisors: 1 233 331 77123 1704187 397075571 564085897 131432014001