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10220330422 = 2157179181837
BaseRepresentation
bin10011000010010110…
…11101110110110110
3222101021100120122101
421201023131312312
5131412401033142
64410053052314
7511161242461
oct114113356666
928337316571
1010220330422
114375123575
121b9292709a
13c6b5423c3
146cd5182d8
153ec3d10b7
hex2612dddb6

10220330422 has 16 divisors (see below), whose sum is σ = 15514418160. Its totient is φ = 5049222048.

The previous prime is 10220330411. The next prime is 10220330437. The reversal of 10220330422 is 22403302201.

It is a self number, because there is not a number n which added to its sum of digits gives 10220330422.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 34713 + ... + 147124.

It is an arithmetic number, because the mean of its divisors is an integer number (969651135).

Almost surely, 210220330422 is an apocalyptic number.

10220330422 is a deficient number, since it is larger than the sum of its proper divisors (5294087738).

10220330422 is a wasteful number, since it uses less digits than its factorization.

10220330422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182175.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 10220330422 its reverse (22403302201), we get a palindrome (32623632623).

The spelling of 10220330422 in words is "ten billion, two hundred twenty million, three hundred thirty thousand, four hundred twenty-two".

Divisors: 1 2 157 179 314 358 28103 56206 181837 363674 28548409 32548823 57096818 65097646 5110165211 10220330422