Search a number
-
+
741168161730425 = 521113207319765519
BaseRepresentation
bin1010100010000101101010100…
…0111111111010111101111001
310121012020222120112112011010102
42220201122220333322331321
51234121244343400333200
611144155541503325145
7312054426660406022
oct25041325077727571
93535228515464112
10741168161730425
111a518271a0a00a0
126b1634318b07b5
1325a73b1c640b50
14d104a3243dc49
155aa47411a36d5
hex2a216a8ffaf79

741168161730425 has 24 divisors (see below), whose sum is σ = 1079721338828160. Its totient is φ = 497567437243200.

The previous prime is 741168161730397. The next prime is 741168161730433. The reversal of 741168161730425 is 524037161861147.

It is not a de Polignac number, because 741168161730425 - 220 = 741168160681849 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103659879185 + ... + 103659886334.

It is an arithmetic number, because the mean of its divisors is an integer number (44988389117840).

Almost surely, 2741168161730425 is an apocalyptic number.

It is an amenable number.

741168161730425 is a deficient number, since it is larger than the sum of its proper divisors (338553177097735).

741168161730425 is a wasteful number, since it uses less digits than its factorization.

741168161730425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207319765553 (or 207319765548 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 56.

The spelling of 741168161730425 in words is "seven hundred forty-one trillion, one hundred sixty-eight billion, one hundred sixty-one million, seven hundred thirty thousand, four hundred twenty-five".

Divisors: 1 5 11 13 25 55 65 143 275 325 715 3575 207319765519 1036598827595 2280517420709 2695156951747 5182994137975 11402587103545 13475784758735 29646726469217 57012935517725 67378923793675 148233632346085 741168161730425