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116103355 = 5181128291
BaseRepresentation
bin1101110101110…
…01100010111011
322002110122212021
412322321202323
5214210301410
615304255311
72606601514
oct672714273
9262418767
10116103355
115a5a0195
1232a71537
131b091414
14115c3a0b
15a2d5eda
hex6eb98bb

116103355 has 8 divisors (see below), whose sum is σ = 140094864. Its totient is φ = 92368800.

The previous prime is 116103343. The next prime is 116103367. The reversal of 116103355 is 553301611.

It is an interprime number because it is at equal distance from previous prime (116103343) and next prime (116103367).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-116103355 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 63241 + ... + 65050.

It is an arithmetic number, because the mean of its divisors is an integer number (17511858).

Almost surely, 2116103355 is an apocalyptic number.

116103355 is a deficient number, since it is larger than the sum of its proper divisors (23991509).

116103355 is a wasteful number, since it uses less digits than its factorization.

116103355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128477.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 116103355 is about 10775.1266813899. The cubic root of 116103355 is about 487.8446985776.

Adding to 116103355 its reverse (553301611), we get a palindrome (669404966).

The spelling of 116103355 in words is "one hundred sixteen million, one hundred three thousand, three hundred fifty-five".

Divisors: 1 5 181 905 128291 641455 23220671 116103355