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10955077808 = 2437671791543
BaseRepresentation
bin10100011001111100…
…10011100010110000
31001021110220121120112
422030332103202300
5134413444442213
65011021200452
7535322424233
oct121476234260
931243817515
1010955077808
114711946114
122158a00128
13105782957c
1475cd3941a
15441b68ea8
hex28cf938b0

10955077808 has 80 divisors (see below), whose sum is σ = 22262503680. Its totient is φ = 5217239808.

The previous prime is 10955077801. The next prime is 10955077811. The reversal of 10955077808 is 80877055901.

It is not an unprimeable number, because it can be changed into a prime (10955077801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7099085 + ... + 7100627.

It is an arithmetic number, because the mean of its divisors is an integer number (278281296).

Almost surely, 210955077808 is an apocalyptic number.

It is an amenable number.

10955077808 is an abundant number, since it is smaller than the sum of its proper divisors (11307425872).

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

10955077808 is a wasteful number, since it uses less digits than its factorization.

10955077808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1834 (or 1828 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 50.

The spelling of 10955077808 in words is "ten billion, nine hundred fifty-five million, seventy-seven thousand, eight hundred eight".

Divisors: 1 2 4 8 16 37 67 74 134 148 179 268 296 358 536 592 716 1072 1432 1543 2479 2864 3086 4958 6172 6623 9916 11993 12344 13246 19832 23986 24688 26492 39664 47972 52984 57091 95944 103381 105968 114182 191888 206762 228364 276197 413524 443741 456728 552394 827048 887482 913456 1104788 1654096 1774964 2209576 3549928 3825097 4419152 7099856 7650194 10219289 15300388 18505199 20438578 30600776 37010398 40877156 61201552 74020796 81754312 148041592 163508624 296083184 684692363 1369384726 2738769452 5477538904 10955077808