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10220014344 = 2337119930139
BaseRepresentation
bin10011000010010100…
…10000101100001000
3222101020202112001210
421201022100230020
5131412310424334
64410042213120
7511155455121
oct114112205410
928336675053
1010220014344
114374a28051
121b927b41a0
13c6b461587
146cd475048
153ec36c5e9
hex261290b08

10220014344 has 64 divisors (see below), whose sum is σ = 26040960000. Its totient is φ = 3341701440.

The previous prime is 10220014331. The next prime is 10220014351. The reversal of 10220014344 is 44341002201.

It is a self number, because there is not a number n which added to its sum of digits gives 10220014344.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324027 + ... + 354165.

It is an arithmetic number, because the mean of its divisors is an integer number (406890000).

Almost surely, 210220014344 is an apocalyptic number.

It is an amenable number.

10220014344 is an abundant number, since it is smaller than the sum of its proper divisors (15820945656).

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

10220014344 is a wasteful number, since it uses less digits than its factorization.

10220014344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30418 (or 30414 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 10220014344 its reverse (44341002201), we get a palindrome (54561016545).

The spelling of 10220014344 in words is "ten billion, two hundred twenty million, fourteen thousand, three hundred forty-four".

Divisors: 1 2 3 4 6 8 12 24 71 142 199 213 284 398 426 568 597 796 852 1194 1592 1704 2388 4776 14129 28258 30139 42387 56516 60278 84774 90417 113032 120556 169548 180834 241112 339096 361668 723336 2139869 4279738 5997661 6419607 8559476 11995322 12839214 17118952 17992983 23990644 25678428 35985966 47981288 51356856 71971932 143943864 425833931 851667862 1277501793 1703335724 2555003586 3406671448 5110007172 10220014344