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10430022108 = 22311192474657
BaseRepresentation
bin10011011011010110…
…11000000111011100
3222220212221000120010
421231223120013130
5132330041201413
64442543323220
7516315503502
oct115553300734
928825830503
1010430022108
114472525a90
122030bb0510
13ca2b10b1c
1470d300672
15410a01dc3
hex26dad81dc

10430022108 has 144 divisors (see below), whose sum is σ = 28622329344. Its totient is φ = 2929927680.

The previous prime is 10430022107. The next prime is 10430022131. The reversal of 10430022108 is 80122003401.

It is a super-2 number, since 2×104300221082 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10430022101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2237316 + ... + 2241972.

It is an arithmetic number, because the mean of its divisors is an integer number (198766176).

Almost surely, 210430022108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10430022108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14311164672).

10430022108 is an abundant number, since it is smaller than the sum of its proper divisors (18192307236).

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

10430022108 is a wasteful number, since it uses less digits than its factorization.

10430022108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4760 (or 4739 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 10430022108 its reverse (80122003401), we get a palindrome (90552025509).

The spelling of 10430022108 in words is "ten billion, four hundred thirty million, twenty-two thousand, one hundred eight".

Divisors: 1 2 3 4 6 11 12 19 22 33 38 44 47 57 66 76 94 114 132 141 188 209 228 282 361 418 517 564 627 722 836 893 1034 1083 1254 1444 1551 1786 2068 2166 2508 2679 3102 3572 3971 4332 4657 5358 6204 7942 9314 9823 10716 11913 13971 15884 16967 18628 19646 23826 27942 29469 33934 39292 47652 50901 51227 55884 58938 67868 88483 101802 102454 117876 153681 176966 186637 203604 204908 218879 265449 307362 353932 373274 437758 530898 559911 614724 656637 746548 875516 973313 1061796 1119822 1313274 1681177 1946626 2239644 2407669 2626548 2919939 3362354 3893252 4158701 4815338 5043531 5839878 6724708 7223007 8317402 9630676 10087062 11679756 12476103 14446014 16634804 18492947 20174124 24952206 28892028 36985894 45745711 49904412 55478841 73971788 79015319 91491422 110957682 137237133 158030638 182982844 221915364 237045957 274474266 316061276 474091914 548948532 869168509 948183828 1738337018 2607505527 3476674036 5215011054 10430022108