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116754220 = 22511530701
BaseRepresentation
bin1101111010110…
…00011100101100
322010200201200101
412331120130230
5214342113340
615330240444
72615252212
oct675303454
9263621611
10116754220
115a9a51a0
1233126124
131b25b74b
1411712cb2
15a3b3c9a
hex6f5872c

116754220 has 24 divisors (see below), whose sum is σ = 267473808. Its totient is φ = 42456000.

The previous prime is 116754193. The next prime is 116754223. The reversal of 116754220 is 22457611.

It is not an unprimeable number, because it can be changed into a prime (116754223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265131 + ... + 265570.

It is an arithmetic number, because the mean of its divisors is an integer number (11144742).

Almost surely, 2116754220 is an apocalyptic number.

116754220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116754220 is an abundant number, since it is smaller than the sum of its proper divisors (150719588).

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

116754220 is a wasteful number, since it uses less digits than its factorization.

116754220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530721 (or 530719 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 116754220 is about 10805.2866690338. The cubic root of 116754220 is about 488.7546049544.

The spelling of 116754220 in words is "one hundred sixteen million, seven hundred fifty-four thousand, two hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 530701 1061402 2122804 2653505 5307010 5837711 10614020 11675422 23350844 29188555 58377110 116754220