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108050436 = 22351317503
BaseRepresentation
bin1100111000010…
…11100000000100
321112022112100000
412130023200010
5210130103221
614415521300
72451261564
oct634134004
9245275300
10108050436
1155a9a98a
1230229230
1319501b90
14104c8da4
159744e26
hex670b804

108050436 has 144 divisors (see below), whose sum is σ = 323616384. Its totient is φ = 31228416.

The previous prime is 108050429. The next prime is 108050447. The reversal of 108050436 is 634050801.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 214561 + ... + 215063.

It is an arithmetic number, because the mean of its divisors is an integer number (2247336).

Almost surely, 2108050436 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 108050436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161808192).

108050436 is an abundant number, since it is smaller than the sum of its proper divisors (215565948).

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

108050436 is a wasteful number, since it uses less digits than its factorization.

108050436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552 (or 538 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 108050436 is about 10394.7311653549. The cubic root of 108050436 is about 476.2944356828.

The spelling of 108050436 in words is "one hundred eight million, fifty thousand, four hundred thirty-six".

Divisors: 1 2 3 4 6 9 12 13 17 18 26 27 34 36 39 51 52 54 68 78 81 102 108 117 153 156 162 204 221 234 243 306 324 351 442 459 468 486 503 612 663 702 884 918 972 1006 1053 1326 1377 1404 1509 1836 1989 2012 2106 2652 2754 3018 3159 3978 4131 4212 4527 5508 5967 6036 6318 6539 7956 8262 8551 9054 11934 12636 13078 13581 16524 17102 17901 18108 19617 23868 25653 26156 27162 34204 35802 39234 40743 51306 53703 54324 58851 71604 76959 78468 81486 102612 107406 111163 117702 122229 153918 162972 176553 214812 222326 230877 235404 244458 307836 333489 353106 444652 461754 488916 529659 666978 692631 706212 923508 1000467 1059318 1333956 1385262 1588977 2000934 2077893 2118636 2770524 3001401 3177954 4001868 4155786 6002802 6355908 8311572 9004203 12005604 18008406 27012609 36016812 54025218 108050436