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115114098 = 23113156263
BaseRepresentation
bin1101101110010…
…00000001110010
322000121101212010
412313020001302
5213432122343
615231143350
72565311421
oct667100162
9260541763
10115114098
1159a84a20
1232674b56
131ab06068
14114072b8
15a18cd33
hex6dc8072

115114098 has 32 divisors (see below), whose sum is σ = 259264512. Its totient is φ = 33757200.

The previous prime is 115114093. The next prime is 115114121. The reversal of 115114098 is 890411511.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (115114091) 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, 26086 + ... + 30177.

It is an arithmetic number, because the mean of its divisors is an integer number (8102016).

Almost surely, 2115114098 is an apocalyptic number.

115114098 is an abundant number, since it is smaller than the sum of its proper divisors (144150414).

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

115114098 is a wasteful number, since it uses less digits than its factorization.

115114098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56310.

The product of its (nonzero) digits is 1440, while the sum is 30.

The square root of 115114098 is about 10729.1238225682. The cubic root of 115114098 is about 486.4551866748.

The spelling of 115114098 in words is "one hundred fifteen million, one hundred fourteen thousand, ninety-eight".

Divisors: 1 2 3 6 11 22 31 33 62 66 93 186 341 682 1023 2046 56263 112526 168789 337578 618893 1237786 1744153 1856679 3488306 3713358 5232459 10464918 19185683 38371366 57557049 115114098