Search a number
-
+
107208447842041 = 71327725391675117
BaseRepresentation
bin11000011000000101101001…
…011100110101011011111001
3112001121000202001200000211221
4120120011221130311123321
5103023000400121421131
61020002514144552041
731403361164630530
oct3030055134653371
9461530661600757
10107208447842041
1131183935985457
1210035870322621
1347a8937026230
141c68cb908d317
15c5db0ee02411
hex6181697356f9

107208447842041 has 32 divisors (see below), whose sum is σ = 132477444081920. Its totient is φ = 84484703275776.

The previous prime is 107208447841933. The next prime is 107208447842101. The reversal of 107208447842041 is 140248744802701.

It is a cyclic number.

It is not a de Polignac number, because 107208447842041 - 211 = 107208447839993 is a prime.

It is a super-2 number, since 2×1072084478420412 (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107208447842041.

It is not an unprimeable number, because it can be changed into a prime (107208447842141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63163015 + ... + 64838131.

It is an arithmetic number, because the mean of its divisors is an integer number (4139920127560).

Almost surely, 2107208447842041 is an apocalyptic number.

It is an amenable number.

107208447842041 is a deficient number, since it is larger than the sum of its proper divisors (25268996239879).

107208447842041 is a wasteful number, since it uses less digits than its factorization.

107208447842041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677953.

The product of its (nonzero) digits is 3211264, while the sum is 52.

The spelling of 107208447842041 in words is "one hundred seven trillion, two hundred eight billion, four hundred forty-seven million, eight hundred forty-two thousand, forty-one".

Divisors: 1 7 13 91 277 1939 2539 3601 17773 25207 33007 231049 703303 1675117 4923121 9142939 11725819 21776521 64000573 152435647 464007409 3248051863 4253122063 6032096317 29771854441 42224674219 55290586819 387034107733 1178114811451 8246803680157 15315492548863 107208447842041