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270022054 = 2193699539
BaseRepresentation
bin10000000110000…
…011010110100110
3200211002112121211
4100012003112212
51023111201204
642443302034
76456102211
oct2006032646
9624075554
10270022054
11129469625
127651a91a
1343c32b83
1427c0c778
1518a8b804
hex101835a6

270022054 has 8 divisors (see below), whose sum is σ = 407132280. Its totient is φ = 134311296.

The previous prime is 270022021. The next prime is 270022057. The reversal of 270022054 is 450220072.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270022057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349384 + ... + 350155.

It is an arithmetic number, because the mean of its divisors is an integer number (50891535).

Almost surely, 2270022054 is an apocalyptic number.

270022054 is a deficient number, since it is larger than the sum of its proper divisors (137110226).

270022054 is a wasteful number, since it uses less digits than its factorization.

270022054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699734.

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 270022054 is about 16432.3477933009. The cubic root of 270022054 is about 646.3480042722.

The spelling of 270022054 in words is "two hundred seventy million, twenty-two thousand, fifty-four".

Divisors: 1 2 193 386 699539 1399078 135011027 270022054