Base | Representation |
---|---|
bin | 100011000010101001001101… |
… | …011110110010011000101001 |
3 | 202012200002102000000122100102 |
4 | 203002221031132302120221 |
5 | 130144443033001301101 |
6 | 1303434402530315145 |
7 | 44314214435426255 |
oct | 4302511536623051 |
9 | 665602360018312 |
10 | 154113316431401 |
11 | 451180aa443a38 |
12 | 15350239a28ab5 |
13 | 67cba91c77892 |
14 | 2a0b1a5195265 |
15 | 12c3c9372d86b |
hex | 8c2a4d7b2629 |
154113316431401 has 16 divisors (see below), whose sum is σ = 157425774476544. Its totient is φ = 150802256484864.
The previous prime is 154113316431397. The next prime is 154113316431427. The reversal of 154113316431401 is 104134613311451.
It is a cyclic number.
It is not a de Polignac number, because 154113316431401 - 22 = 154113316431397 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (154113316431301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7583187026 + ... + 7583207348.
It is an arithmetic number, because the mean of its divisors is an integer number (9839110904784).
Almost surely, 2154113316431401 is an apocalyptic number.
It is an amenable number.
154113316431401 is a deficient number, since it is larger than the sum of its proper divisors (3312458045143).
154113316431401 is a wasteful number, since it uses less digits than its factorization.
154113316431401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46720.
The product of its (nonzero) digits is 51840, while the sum is 38.
Adding to 154113316431401 its reverse (104134613311451), we get a palindrome (258247929742852).
The spelling of 154113316431401 in words is "one hundred fifty-four trillion, one hundred thirteen billion, three hundred sixteen million, four hundred thirty-one thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •