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10013312222 = 217412971327
BaseRepresentation
bin10010101001101011…
…10000010011011110
3221211211210222001122
421110311300103132
5131001401442342
64333340010542
7503065515044
oct112465602336
927754728048
1010013312222
114279287751
121b35530a52
13c3769b824
146adc2a394
153d913c4d2
hex254d704de

10013312222 has 16 divisors (see below), whose sum is σ = 15907570560. Its totient is φ = 4710939648.

The previous prime is 10013312209. The next prime is 10013312251. The reversal of 10013312222 is 22221331001.

10013312222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 10013312222.

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 7 ways as a sum of consecutive naturals, for example, 104723 + ... + 176049.

It is an arithmetic number, because the mean of its divisors is an integer number (994223160).

Almost surely, 210013312222 is an apocalyptic number.

10013312222 is a deficient number, since it is larger than the sum of its proper divisors (5894258338).

10013312222 is a wasteful number, since it uses less digits than its factorization.

10013312222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75475.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10013312222 its reverse (22221331001), we get a palindrome (32234643223).

The spelling of 10013312222 in words is "ten billion, thirteen million, three hundred twelve thousand, two hundred twenty-two".

Divisors: 1 2 17 34 4129 8258 70193 71327 140386 142654 1212559 2425118 294509183 589018366 5006656111 10013312222