Search a number
-
+
10031200300022 = 211620623734687
BaseRepresentation
bin1001000111111001001000…
…1000010110101111110110
31022111222021121002201021212
42101332102020112233312
52303322344234100042
633200134135441422
72053505331461156
oct221762210265766
938458247081255
1010031200300022
113218232069240
121160144826272
13579c270bb505
14269726b44766
15125e04116482
hex91f92216bf6

10031200300022 has 16 divisors (see below), whose sum is σ = 16414740191232. Its totient is φ = 4559622946920.

The previous prime is 10031200299997. The next prime is 10031200300027. The reversal of 10031200300022 is 22000300213001.

It is a happy number.

It is a super-2 number, since 2×100312003000222 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10031200300027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13286363 + ... + 14021049.

It is an arithmetic number, because the mean of its divisors is an integer number (1025921261952).

Almost surely, 210031200300022 is an apocalyptic number.

10031200300022 is a deficient number, since it is larger than the sum of its proper divisors (6383539891210).

10031200300022 is a wasteful number, since it uses less digits than its factorization.

10031200300022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355323.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10031200300022 its reverse (22000300213001), we get a palindrome (32031500513023).

The spelling of 10031200300022 in words is "ten trillion, thirty-one billion, two hundred million, three hundred thousand, twenty-two".

Divisors: 1 2 11 22 620623 734687 1241246 1469374 6826853 8081557 13653706 16163114 455963650001 911927300002 5015600150011 10031200300022