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993054282 = 231115046277
BaseRepresentation
bin111011001100001…
…100111001001010
32120012121101101020
4323030030321022
54013210214112
6242312333310
733415551663
oct7314147112
92505541336
10993054282
1146a60a420
122386a4236
1312a9778ac
1495c6036a
155c2ad48c
hex3b30ce4a

993054282 has 16 divisors (see below), whose sum is σ = 2166664032. Its totient is φ = 300925520.

The previous prime is 993054263. The next prime is 993054313. The reversal of 993054282 is 282450399.

993054282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7523073 + ... + 7523204.

It is an arithmetic number, because the mean of its divisors is an integer number (135416502).

Almost surely, 2993054282 is an apocalyptic number.

993054282 is an abundant number, since it is smaller than the sum of its proper divisors (1173609750).

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

993054282 is a wasteful number, since it uses less digits than its factorization.

993054282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15046293.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 993054282 is about 31512.7637950085. The cubic root of 993054282 is about 997.6793795531.

The spelling of 993054282 in words is "nine hundred ninety-three million, fifty-four thousand, two hundred eighty-two".

Divisors: 1 2 3 6 11 22 33 66 15046277 30092554 45138831 90277662 165509047 331018094 496527141 993054282