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114968180 = 22529198221
BaseRepresentation
bin1101101101001…
…00011001110100
322000022222200202
412312210121310
5213412440210
615224100032
72564133125
oct666443164
9260288622
10114968180
1159995328
1232604618
131aa84812
14113aa04c
15a15e9a5
hex6da4674

114968180 has 24 divisors (see below), whose sum is σ = 249759720. Its totient is φ = 44401280.

The previous prime is 114968177. The next prime is 114968201. The reversal of 114968180 is 81869411.

It can be written as a sum of positive squares in 4 ways, for example, as 47169424 + 67798756 = 6868^2 + 8234^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98531 + ... + 99690.

It is an arithmetic number, because the mean of its divisors is an integer number (10406655).

Almost surely, 2114968180 is an apocalyptic number.

114968180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114968180 is an abundant number, since it is smaller than the sum of its proper divisors (134791540).

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

114968180 is a wasteful number, since it uses less digits than its factorization.

114968180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198259 (or 198257 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 38.

The square root of 114968180 is about 10722.3215769720. The cubic root of 114968180 is about 486.2495571221.

The spelling of 114968180 in words is "one hundred fourteen million, nine hundred sixty-eight thousand, one hundred eighty".

Divisors: 1 2 4 5 10 20 29 58 116 145 290 580 198221 396442 792884 991105 1982210 3964420 5748409 11496818 22993636 28742045 57484090 114968180