Search a number
-
+
10231451310 = 235615590957
BaseRepresentation
bin10011000011101011…
…11000111010101110
3222102001021120122010
421201311320322232
5131423222420220
64411131302050
7511354621053
oct114165707256
928361246563
1010231451310
114380429893
121b965aa926
13c70937202
146d0bb102a
153ed37b1e0
hex261d78eae

10231451310 has 32 divisors (see below), whose sum is σ = 24958036512. Its totient is φ = 2683658880.

The previous prime is 10231451273. The next prime is 10231451317. The reversal of 10231451310 is 1315413201.

It is a super-2 number, since 2×102314513102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231451317) 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 15 ways as a sum of consecutive naturals, for example, 2793649 + ... + 2797308.

It is an arithmetic number, because the mean of its divisors is an integer number (779938641).

Almost surely, 210231451310 is an apocalyptic number.

10231451310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10231451310 is an abundant number, since it is smaller than the sum of its proper divisors (14726585202).

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

10231451310 is a wasteful number, since it uses less digits than its factorization.

10231451310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5591028.

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 10231451310 its reverse (1315413201), we get a palindrome (11546864511).

The spelling of 10231451310 in words is "ten billion, two hundred thirty-one million, four hundred fifty-one thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 61 122 183 305 366 610 915 1830 5590957 11181914 16772871 27954785 33545742 55909570 83864355 167728710 341048377 682096754 1023145131 1705241885 2046290262 3410483770 5115725655 10231451310