Search a number
-
+
10173017054 = 253733493767
BaseRepresentation
bin10010111100101101…
…11110101111011110
3222020222022210220102
421132112332233132
5131313243021204
64401243021102
7510045134564
oct113626765736
928228283812
1010173017054
114350448312
121b7ab0a792
13c617b7b25
146c711da34
153e818741e
hex25e5bebde

10173017054 has 32 divisors (see below), whose sum is σ = 15809774400. Its totient is φ = 4906766592.

The previous prime is 10173017053. The next prime is 10173017077. The reversal of 10173017054 is 45071037101.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10173017051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2698679 + ... + 2702445.

It is an arithmetic number, because the mean of its divisors is an integer number (494055450).

Almost surely, 210173017054 is an apocalyptic number.

10173017054 is a deficient number, since it is larger than the sum of its proper divisors (5636757346).

10173017054 is a wasteful number, since it uses less digits than its factorization.

10173017054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4244.

The product of its (nonzero) digits is 2940, while the sum is 29.

The spelling of 10173017054 in words is "ten billion, one hundred seventy-three million, seventeen thousand, fifty-four".

Divisors: 1 2 53 73 106 146 349 698 3767 3869 7534 7738 18497 25477 36994 50954 199651 274991 399302 549982 1314683 1350281 2629366 2700562 14574523 29149046 69678199 95971859 139356398 191943718 5086508527 10173017054