Search a number
-
+
13450425403101 = 319235972375493
BaseRepresentation
bin1100001110111010101111…
…0101000000011011011101
31202121211220021100210020120
43003232223311000123131
53230332432400344401
644335012400105153
72555522036351421
oct303565365003335
952554807323216
1013450425403101
114316325540855
1216129483051b9
137674a623058b
1434700b212b81
15184d22e55836
hexc3babd406dd

13450425403101 has 8 divisors (see below), whose sum is σ = 18877790039520. Its totient is φ = 8495005517712.

The previous prime is 13450425403091. The next prime is 13450425403127. The reversal of 13450425403101 is 10130452405431.

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

It is not a de Polignac number, because 13450425403101 - 210 = 13450425402077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13450425473101) 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, 117986187690 + ... + 117986187803.

It is an arithmetic number, because the mean of its divisors is an integer number (2359723754940).

Almost surely, 213450425403101 is an apocalyptic number.

It is an amenable number.

13450425403101 is a deficient number, since it is larger than the sum of its proper divisors (5427364636419).

13450425403101 is a wasteful number, since it uses less digits than its factorization.

13450425403101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235972375515.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 13450425403101 its reverse (10130452405431), we get a palindrome (23580877808532).

The spelling of 13450425403101 in words is "thirteen trillion, four hundred fifty billion, four hundred twenty-five million, four hundred three thousand, one hundred one".

Divisors: 1 3 19 57 235972375493 707917126479 4483475134367 13450425403101