Search a number
-
+
10313153211 = 319322778467
BaseRepresentation
bin10011001101011011…
…00011101010111011
3222121202000110120110
421212231203222323
5132110131400321
64423210355403
7513366233034
oct114655435273
928552013513
1010313153211
114412562719
121bb9a2bb63
13c8484212a
146db99ba8b
15405619176
hex266b63abb

10313153211 has 16 divisors (see below), whose sum is σ = 13883186304. Its totient is φ = 6809593344.

The previous prime is 10313153189. The next prime is 10313153251. The reversal of 10313153211 is 11235131301.

10313153211 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10313153211 - 213 = 10313145019 is a prime.

It is a super-2 number, since 2×103131532112 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10313153251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92200 + ... + 170666.

It is an arithmetic number, because the mean of its divisors is an integer number (867699144).

Almost surely, 210313153211 is an apocalyptic number.

10313153211 is a deficient number, since it is larger than the sum of its proper divisors (3570033093).

10313153211 is a wasteful number, since it uses less digits than its factorization.

10313153211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78890.

The product of its (nonzero) digits is 270, while the sum is 21.

Adding to 10313153211 its reverse (11235131301), we get a palindrome (21548284512).

The spelling of 10313153211 in words is "ten billion, three hundred thirteen million, one hundred fifty-three thousand, two hundred eleven".

Divisors: 1 3 193 227 579 681 43811 78467 131433 235401 15144131 17812009 45432393 53436027 3437717737 10313153211