Search a number
-
+
154330104143101 = 5343113614964087
BaseRepresentation
bin100011000101110011000111…
…000010010001110011111101
3202020102210222022100102221211
4203011303013002101303331
5130212021023130034401
61304122134315324421
744335660564530205
oct4305630702216375
9666383868312854
10154330104143101
11451a1036458437
121538625b750711
1368163602bc873
142a1788ca95405
1512c97308e4951
hex8c5cc7091cfd

154330104143101 has 16 divisors (see below), whose sum is σ = 157722657504768. Its totient is φ = 150955869625600.

The previous prime is 154330104143053. The next prime is 154330104143119. The reversal of 154330104143101 is 101341401033451.

154330104143101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 154330104143101 - 213 = 154330104134909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154330104143801) 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, 28607280 + ... + 33571366.

It is an arithmetic number, because the mean of its divisors is an integer number (9857666094048).

Almost surely, 2154330104143101 is an apocalyptic number.

It is an amenable number.

154330104143101 is a deficient number, since it is larger than the sum of its proper divisors (3392553361667).

154330104143101 is a wasteful number, since it uses less digits than its factorization.

154330104143101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4965932.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 154330104143101 its reverse (101341401033451), we get a palindrome (255671505176552).

The spelling of 154330104143101 in words is "one hundred fifty-four trillion, three hundred thirty billion, one hundred four million, one hundred forty-three thousand, one hundred one".

Divisors: 1 53 431 1361 22843 72133 586591 4964087 31089323 263096611 2139521497 6756122407 113394639341 358074487571 2911888757417 154330104143101