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10331312214 = 236142167049
BaseRepresentation
bin10011001111100101…
…10101000001010110
3222200000012001001010
421213302311001112
5132124303442324
64425055513050
7514006463526
oct114762650126
928600161033
1010331312214
114421835863
122003b28786
13c8852c5c2
14700167686
15407004829
hex267cb5056

10331312214 has 32 divisors (see below), whose sum is σ = 21051554400. Its totient is φ = 3379219200.

The previous prime is 10331312209. The next prime is 10331312227. The reversal of 10331312214 is 41221313301.

10331312214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120562 + ... + 187610.

It is an arithmetic number, because the mean of its divisors is an integer number (657861075).

Almost surely, 210331312214 is an apocalyptic number.

10331312214 is an abundant number, since it is smaller than the sum of its proper divisors (10720242186).

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

10331312214 is a wasteful number, since it uses less digits than its factorization.

10331312214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67536.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10331312214 its reverse (41221313301), we get a palindrome (51552625515).

The spelling of 10331312214 in words is "ten billion, three hundred thirty-one million, three hundred twelve thousand, two hundred fourteen".

Divisors: 1 2 3 6 61 122 183 366 421 842 1263 2526 25681 51362 67049 77043 134098 154086 201147 402294 4089989 8179978 12269967 24539934 28227629 56455258 84682887 169365774 1721885369 3443770738 5165656107 10331312214