Search a number
-
+
41123010140 = 22510931881199
BaseRepresentation
bin100110010011000111…
…110101011001011100
310221010221012100210122
4212103013311121130
51133204442311030
630520332454112
72654031550562
oct462307653134
9127127170718
1041123010140
111649295a1a3
127b7801a338
133b5492b7c4
141dc17b9a32
15110a3b58e5
hex9931f565c

41123010140 has 24 divisors (see below), whose sum is σ = 86437377600. Its totient is φ = 16434145728.

The previous prime is 41123010133. The next prime is 41123010143. The reversal of 41123010140 is 4101032114.

It is a happy number.

It is a super-2 number, since 2×411230101402 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41123010143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 918740 + ... + 962459.

It is an arithmetic number, because the mean of its divisors is an integer number (3601557400).

Almost surely, 241123010140 is an apocalyptic number.

It is an amenable number.

41123010140 is an abundant number, since it is smaller than the sum of its proper divisors (45314367460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41123010140 is a wasteful number, since it uses less digits than its factorization.

41123010140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882301 (or 1882299 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 41123010140 its reverse (4101032114), we get a palindrome (45224042254).

The spelling of 41123010140 in words is "forty-one billion, one hundred twenty-three million, ten thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 1093 2186 4372 5465 10930 21860 1881199 3762398 7524796 9405995 18811990 37623980 2056150507 4112301014 8224602028 10280752535 20561505070 41123010140