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109883392 = 212139193
BaseRepresentation
bin1101000110010…
…11000000000000
321122202122200021
412203023000000
5211112232032
614523103224
72502664513
oct643130000
9248678607
10109883392
1157032023
1230971b14
13199c4278
1410844d7a
1599a8097
hex68cb000

109883392 has 52 divisors (see below), whose sum is σ = 222467560. Its totient is φ = 54263808.

The previous prime is 109883341. The next prime is 109883399. The reversal of 109883392 is 293388901.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (109883399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 569248 + ... + 569440.

Almost surely, 2109883392 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 109883392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111233780).

109883392 is an abundant number, since it is smaller than the sum of its proper divisors (112584168).

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

109883392 is an equidigital number, since it uses as much as digits as its factorization.

109883392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 109883392 is about 10482.5279393856. The cubic root of 109883392 is about 478.9726173941.

The spelling of 109883392 in words is "one hundred nine million, eight hundred eighty-three thousand, three hundred ninety-two".

Divisors: 1 2 4 8 16 32 64 128 139 193 256 278 386 512 556 772 1024 1112 1544 2048 2224 3088 4096 4448 6176 8896 12352 17792 24704 26827 35584 49408 53654 71168 98816 107308 142336 197632 214616 284672 395264 429232 569344 790528 858464 1716928 3433856 6867712 13735424 27470848 54941696 109883392