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116090874 = 23319113149
BaseRepresentation
bin1101110101101…
…10011111111010
322002110000202000
412322312133322
5214204401444
615304121430
72606520234
oct672663772
9262400660
10116090874
115a591879
1232a66276
131b088833
14115bd254
15a2d2469
hex6eb67fa

116090874 has 32 divisors (see below), whose sum is σ = 271560000. Its totient is φ = 36659952.

The previous prime is 116090873. The next prime is 116090879. The reversal of 116090874 is 478090611.

It is not an unprimeable number, because it can be changed into a prime (116090873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55549 + ... + 57600.

It is an arithmetic number, because the mean of its divisors is an integer number (8486250).

Almost surely, 2116090874 is an apocalyptic number.

116090874 is an abundant number, since it is smaller than the sum of its proper divisors (155469126).

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

116090874 is a wasteful number, since it uses less digits than its factorization.

116090874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113179 (or 113173 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 116090874 is about 10774.5475079003. The cubic root of 116090874 is about 487.8272170045.

It can be divided in two parts, 116090 and 874, that added together give a square (116964 = 3422).

The spelling of 116090874 in words is "one hundred sixteen million, ninety thousand, eight hundred seventy-four".

Divisors: 1 2 3 6 9 18 19 27 38 54 57 114 171 342 513 1026 113149 226298 339447 678894 1018341 2036682 2149831 3055023 4299662 6110046 6449493 12898986 19348479 38696958 58045437 116090874