Search a number
-
+
153140244415161 = 3477011549359521
BaseRepresentation
bin100010110100011110111101…
…110111101000001010111001
3202002020001201221100112012020
4202310132331313220022321
5130033022210032241121
61301411353532105053
744154006005651433
oct4264367567501271
9662201657315166
10153140244415161
114488245a683883
1215213732005189
13675b0a8796453
1429b60551a5653
1512a87e10741c6
hex8b47bdde82b9

153140244415161 has 16 divisors (see below), whose sum is σ = 208828873813248. Its totient is φ = 99778753088000.

The previous prime is 153140244415099. The next prime is 153140244415189. The reversal of 153140244415161 is 161514442041351.

It is a cyclic number.

It is not a de Polignac number, because 153140244415161 - 219 = 153140243890873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (153140244413161) 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, 774580920 + ... + 774778601.

It is an arithmetic number, because the mean of its divisors is an integer number (13051804613328).

Almost surely, 2153140244415161 is an apocalyptic number.

It is an amenable number.

153140244415161 is a deficient number, since it is larger than the sum of its proper divisors (55688629398087).

153140244415161 is a wasteful number, since it uses less digits than its factorization.

153140244415161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1549360272.

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 153140244415161 in words is "one hundred fifty-three trillion, one hundred forty billion, two hundred forty-four million, four hundred fifteen thousand, one hundred sixty-one".

Divisors: 1 3 47 141 701 2103 32947 98841 1549359521 4648078563 72819897487 218459692461 1086101024221 3258303072663 51046748138387 153140244415161