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116930425 = 528952553
BaseRepresentation
bin1101111100000…
…11011101111001
322011000200101111
412332003131321
5214413233200
615334120321
72616615013
oct676033571
9264020344
10116930425
1160005617
12331b00a1
131b2c0a01
141175b1b3
15a3eb0ba
hex6f83779

116930425 has 12 divisors (see below), whose sum is σ = 146625660. Its totient is φ = 92491520.

The previous prime is 116930423. The next prime is 116930447. The reversal of 116930425 is 524039611.

It can be written as a sum of positive squares in 6 ways, for example, as 355216 + 116575209 = 596^2 + 10797^2 .

It is not a de Polignac number, because 116930425 - 21 = 116930423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116930423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24052 + ... + 28501.

It is an arithmetic number, because the mean of its divisors is an integer number (12218805).

Almost surely, 2116930425 is an apocalyptic number.

It is an amenable number.

116930425 is a deficient number, since it is larger than the sum of its proper divisors (29695235).

116930425 is an equidigital number, since it uses as much as digits as its factorization.

116930425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52652 (or 52647 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 116930425 is about 10813.4372426162. The cubic root of 116930425 is about 489.0003568623. Note that the first 3 decimals are identical.

The spelling of 116930425 in words is "one hundred sixteen million, nine hundred thirty thousand, four hundred twenty-five".

Divisors: 1 5 25 89 445 2225 52553 262765 1313825 4677217 23386085 116930425