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110028357 = 3243284311
BaseRepresentation
bin1101000111011…
…10011001000101
321200001000112100
412203232121011
5211131401412
614530142313
72504140245
oct643563105
9250030470
10110028357
1157120a2a
1230a21999
1319a4524a
1410881b25
1599d5edc
hex68ee645

110028357 has 12 divisors (see below), whose sum is σ = 162626464. Its totient is φ = 71646120.

The previous prime is 110028337. The next prime is 110028367. The reversal of 110028357 is 753820011.

It is not a de Polignac number, because 110028357 - 27 = 110028229 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110028357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110028337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141769 + ... + 142542.

Almost surely, 2110028357 is an apocalyptic number.

It is an amenable number.

110028357 is a deficient number, since it is larger than the sum of its proper divisors (52598107).

110028357 is a wasteful number, since it uses less digits than its factorization.

110028357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284360 (or 284357 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 110028357 is about 10489.4402615202. The cubic root of 110028357 is about 479.1831549848.

Adding to 110028357 its reverse (753820011), we get a palindrome (863848368).

The spelling of 110028357 in words is "one hundred ten million, twenty-eight thousand, three hundred fifty-seven".

Divisors: 1 3 9 43 129 387 284311 852933 2558799 12225373 36676119 110028357