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116366260 = 22519359853
BaseRepresentation
bin1101110111110…
…01101110110100
322002222000111111
412323321232310
5214242210020
615314044404
72612045143
oct673715664
9262860444
10116366260
115a75a76a
1232b79704
131b153c9a
141165175a
15a338d5a
hex6ef9bb4

116366260 has 48 divisors (see below), whose sum is σ = 258249600. Its totient is φ = 43922304.

The previous prime is 116366227. The next prime is 116366267. The reversal of 116366260 is 62663611.

It is a super-2 number, since 2×1163662602 = 27082212932775200, which contains 22 as substring.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116366267) 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, 135994 + ... + 136846.

It is an arithmetic number, because the mean of its divisors is an integer number (5380200).

Almost surely, 2116366260 is an apocalyptic number.

116366260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116366260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129124800).

116366260 is an abundant number, since it is smaller than the sum of its proper divisors (141883340).

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

116366260 is a wasteful number, since it uses less digits than its factorization.

116366260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240 (or 1238 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 116366260 is about 10787.3194075266. The cubic root of 116366260 is about 488.2126469561.

The spelling of 116366260 in words is "one hundred sixteen million, three hundred sixty-six thousand, two hundred sixty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 359 380 718 853 1436 1706 1795 3412 3590 4265 6821 7180 8530 13642 16207 17060 27284 32414 34105 64828 68210 81035 136420 162070 306227 324140 612454 1224908 1531135 3062270 5818313 6124540 11636626 23273252 29091565 58183130 116366260