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271038116 = 221943197421
BaseRepresentation
bin10000001001111…
…011011010100100
3200220000011101202
4100021323122210
51023341204431
642521142032
76500533406
oct2011733244
9626004352
10271038116
11129aa2a48
127692a918
13441ca4ab
1427dd4b76
1518bdc8cb
hex1027b6a4

271038116 has 48 divisors (see below), whose sum is σ = 514704960. Its totient is φ = 124467840.

The previous prime is 271038113. The next prime is 271038121. The reversal of 271038116 is 611830172.

It is not an unprimeable number, because it can be changed into a prime (271038113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 643586 + ... + 644006.

It is an arithmetic number, because the mean of its divisors is an integer number (10723020).

Almost surely, 2271038116 is an apocalyptic number.

It is an amenable number.

271038116 is a deficient number, since it is larger than the sum of its proper divisors (243666844).

271038116 is a wasteful number, since it uses less digits than its factorization.

271038116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684 (or 682 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 271038116 is about 16463.2352835037. The cubic root of 271038116 is about 647.1577006422.

Adding to 271038116 its reverse (611830172), we get a palindrome (882868288).

The spelling of 271038116 in words is "two hundred seventy-one million, thirty-eight thousand, one hundred sixteen".

Divisors: 1 2 4 19 38 43 76 86 172 197 394 421 788 817 842 1634 1684 3268 3743 7486 7999 8471 14972 15998 16942 18103 31996 33884 36206 72412 82937 160949 165874 321898 331748 343957 643796 687914 1375828 1575803 3151606 3566291 6303212 7132582 14265164 67759529 135519058 271038116