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154054010001 = 3347147986561
BaseRepresentation
bin1000111101111001010…
…1011010010010010001
3112201122021210120010010
42033132111122102101
510011000311310001
6154434344025133
714062413323253
oct2173625322221
9481567716103
10154054010001
115a374521941
1225a344621a9
13116b1431548
147655d63cd3
1540199728d6
hex23de55a491

154054010001 has 8 divisors (see below), whose sum is σ = 205997294304. Its totient is φ = 102406699520.

The previous prime is 154054009973. The next prime is 154054010083. The reversal of 154054010001 is 100010450451.

154054010001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 154054010001 - 29 = 154054009489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 154054010001.

It is not an unprimeable number, because it can be changed into a prime (154054410001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73992240 + ... + 73994321.

It is an arithmetic number, because the mean of its divisors is an integer number (25749661788).

Almost surely, 2154054010001 is an apocalyptic number.

It is an amenable number.

154054010001 is a deficient number, since it is larger than the sum of its proper divisors (51943284303).

154054010001 is a wasteful number, since it uses less digits than its factorization.

154054010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147986911.

The product of its (nonzero) digits is 400, while the sum is 21.

Adding to 154054010001 its reverse (100010450451), we get a palindrome (254064460452).

The spelling of 154054010001 in words is "one hundred fifty-four billion, fifty-four million, ten thousand, one".

Divisors: 1 3 347 1041 147986561 443959683 51351336667 154054010001