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993255106 = 21074641379
BaseRepresentation
bin111011001100111…
…101111011000010
32120012222120212011
4323030331323002
54013233130411
6242320523134
733420346324
oct7314757302
92505876764
10993255106
1146a737298
122387804aa
1312aa1811c
1495cb3614
155c2ecc21
hex3b33dec2

993255106 has 8 divisors (see below), whose sum is σ = 1503807120. Its totient is φ = 491986068.

The previous prime is 993255083. The next prime is 993255119. The reversal of 993255106 is 601552399.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2320476 + ... + 2320903.

It is an arithmetic number, because the mean of its divisors is an integer number (187975890).

Almost surely, 2993255106 is an apocalyptic number.

993255106 is a deficient number, since it is larger than the sum of its proper divisors (510552014).

993255106 is a wasteful number, since it uses less digits than its factorization.

993255106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4641488.

The product of its (nonzero) digits is 72900, while the sum is 40.

The square root of 993255106 is about 31515.9500253443. The cubic root of 993255106 is about 997.7466281292.

The spelling of 993255106 in words is "nine hundred ninety-three million, two hundred fifty-five thousand, one hundred six".

Divisors: 1 2 107 214 4641379 9282758 496627553 993255106