Search a number
-
+
210100403750741 = 7197935714247107
BaseRepresentation
bin101111110001010111001111…
…111011101100011101010101
31000112220101212101020022112122
4233301113033323230131111
5210014241111330010431
62022502443143225325
762153152602533360
oct5761271773543525
91015811771208478
10210100403750741
1160a4309867a369
121b692a48148245
1390304c977c6aa
1439c4cb16730d7
1519452d88c1a7b
hexbf15cfeec755

210100403750741 has 16 divisors (see below), whose sum is σ = 240303409251840. Its totient is φ = 179944614808560.

The previous prime is 210100403750711. The next prime is 210100403750779. The reversal of 210100403750741 is 147057304001012.

It is a de Polignac number, because none of the positive numbers 2k-210100403750741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210100403750711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47345510 + ... + 51592616.

It is an arithmetic number, because the mean of its divisors is an integer number (15018963078240).

Almost surely, 2210100403750741 is an apocalyptic number.

It is an amenable number.

210100403750741 is a deficient number, since it is larger than the sum of its proper divisors (30203005501099).

210100403750741 is a wasteful number, since it uses less digits than its factorization.

210100403750741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4252664.

The product of its (nonzero) digits is 23520, while the sum is 35.

Adding to 210100403750741 its reverse (147057304001012), we get a palindrome (357157707751753).

The spelling of 210100403750741 in words is "two hundred ten trillion, one hundred billion, four hundred three million, seven hundred fifty thousand, seven hundred forty-one".

Divisors: 1 7 1979 3571 13853 24997 4247107 7067009 29729749 49469063 8405024753 15166419097 58835173271 106164933679 30014343392963 210100403750741