Search a number
-
+
10210134340 = 225772929531
BaseRepresentation
bin10011000001001001…
…00100100101000100
3222100120011120020201
421200210210211010
5131402243244330
64405050340244
7511005465340
oct114044444504
928316146221
1010210134340
11436a39a05a
121b8b42a684
13c693b2513
146cc022620
153eb569eca
hex260924944

10210134340 has 24 divisors (see below), whose sum is σ = 24504322752. Its totient is φ = 3500617440.

The previous prime is 10210134307. The next prime is 10210134377. The reversal of 10210134340 is 4343101201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36464626 + ... + 36464905.

It is an arithmetic number, because the mean of its divisors is an integer number (1021013448).

Almost surely, 210210134340 is an apocalyptic number.

10210134340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10210134340 is an abundant number, since it is smaller than the sum of its proper divisors (14294188412).

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

10210134340 is a wasteful number, since it uses less digits than its factorization.

10210134340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72929547 (or 72929545 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10210134340 its reverse (4343101201), we get a palindrome (14553235541).

The spelling of 10210134340 in words is "ten billion, two hundred ten million, one hundred thirty-four thousand, three hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 72929531 145859062 291718124 364647655 510506717 729295310 1021013434 1458590620 2042026868 2552533585 5105067170 10210134340