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270368242 = 21071263403
BaseRepresentation
bin10000000111010…
…111110111110010
3200211202010111121
4100013113313302
51023203240432
642454532454
76462043414
oct2007276762
9624663447
10270368242
11129685731
127666712a
1344024611
1427c9c9b4
1518b09197
hex101d7df2

270368242 has 8 divisors (see below), whose sum is σ = 409342896. Its totient is φ = 133920612.

The previous prime is 270368239. The next prime is 270368251. The reversal of 270368242 is 242863072.

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

It is a junction number, because it is equal to n+sod(n) for n = 270368198 and 270368207.

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, 631488 + ... + 631915.

It is an arithmetic number, because the mean of its divisors is an integer number (51167862).

Almost surely, 2270368242 is an apocalyptic number.

270368242 is a deficient number, since it is larger than the sum of its proper divisors (138974654).

270368242 is a wasteful number, since it uses less digits than its factorization.

270368242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263512.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 270368242 is about 16442.8781543865. The cubic root of 270368242 is about 646.6241080977.

The spelling of 270368242 in words is "two hundred seventy million, three hundred sixty-eight thousand, two hundred forty-two".

Divisors: 1 2 107 214 1263403 2526806 135184121 270368242