Search a number
-
+
6100104143 = 7312906809
BaseRepresentation
bin1011010111001100…
…00011001111001111
3120202010102101202002
411223212003033033
544443111313033
62445150222515
7304111013120
oct55346031717
916663371662
106100104143
112650393591
121222ab4a3b
13762a47aa3
1441c22a047
1525a80d3e8
hex16b9833cf

6100104143 has 12 divisors (see below), whose sum is σ = 7203698640. Its totient is φ = 5059988640.

The previous prime is 6100104113. The next prime is 6100104163. The reversal of 6100104143 is 3414010016.

It is not a de Polignac number, because 6100104143 - 28 = 6100103887 is a prime.

It is a super-2 number, since 2×61001041432 = 74422541110891528898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6100104113) 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 11 ways as a sum of consecutive naturals, for example, 446678 + ... + 460131.

It is an arithmetic number, because the mean of its divisors is an integer number (600308220).

Almost surely, 26100104143 is an apocalyptic number.

6100104143 is a deficient number, since it is larger than the sum of its proper divisors (1103594497).

6100104143 is an equidigital number, since it uses as much as digits as its factorization.

6100104143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906878 (or 906847 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 6100104143 is about 78103.1634634603. The cubic root of 6100104143 is about 1827.1705349430.

Adding to 6100104143 its reverse (3414010016), we get a palindrome (9514114159).

The spelling of 6100104143 in words is "six billion, one hundred million, one hundred four thousand, one hundred forty-three".

Divisors: 1 7 31 217 961 6727 906809 6347663 28111079 196777553 871443449 6100104143