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270975068 = 227134167271
BaseRepresentation
bin10000001001101…
…100000001011100
3200212212221220122
4100021230001130
51023332200233
642515534112
76500151530
oct2011540134
9625787818
10270975068
11129a5a641
12768ba338
13441a78a0
1427db9bc0
1518bc8d98
hex1026c05c

270975068 has 96 divisors (see below), whose sum is σ = 609036288. Its totient is φ = 102643200.

The previous prime is 270975041. The next prime is 270975073. The reversal of 270975068 is 860579072.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 999773 + ... + 1000043.

It is an arithmetic number, because the mean of its divisors is an integer number (6344128).

Almost surely, 2270975068 is an apocalyptic number.

270975068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 270975068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (304518144).

270975068 is an abundant number, since it is smaller than the sum of its proper divisors (338061220).

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

270975068 is a wasteful number, since it uses less digits than its factorization.

270975068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403 (or 401 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 270975068 is about 16461.3203601655. The cubic root of 270975068 is about 647.1075168483.

It can be divided in two parts, 2709 and 75068, that added together give a palindrome (77777).

The spelling of 270975068 in words is "two hundred seventy million, nine hundred seventy-five thousand, sixty-eight".

Divisors: 1 2 4 7 13 14 26 28 41 52 67 82 91 134 164 182 268 271 287 364 469 533 542 574 871 938 1066 1084 1148 1742 1876 1897 2132 2747 3484 3523 3731 3794 5494 6097 7046 7462 7588 10988 11111 12194 14092 14924 18157 19229 22222 24388 24661 35711 36314 38458 44444 49322 71422 72628 76916 77777 98644 127099 142844 144443 155554 236041 249977 254198 288886 311108 472082 499954 508396 577772 744437 944164 999908 1011101 1488874 1652287 2022202 2977748 3304574 4044404 5211059 6609148 9677681 10422118 19355362 20844236 38710724 67743767 135487534 270975068