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16034956 = 2272233557
BaseRepresentation
bin111101001010…
…110010001100
31010011122211021
4331022302030
513101104311
61331403524
7253203100
oct75126214
933148737
1016034956
119062333
1254535a4
133425752
1421b5900
15161b171
hexf4ac8c

16034956 has 36 divisors (see below), whose sum is σ = 34071408. Its totient is φ = 6571488.

The previous prime is 16034939. The next prime is 16034957. The reversal of 16034956 is 65943061.

16034956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (16034957) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2730 + ... + 6286.

It is an arithmetic number, because the mean of its divisors is an integer number (946428).

Almost surely, 216034956 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16034956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17035704).

16034956 is an abundant number, since it is smaller than the sum of its proper divisors (18036452).

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

16034956 is a wasteful number, since it uses less digits than its factorization.

16034956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3598 (or 3589 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 16034956 is about 4004.3671160372. The cubic root of 16034956 is about 252.1675840025.

The spelling of 16034956 in words is "sixteen million, thirty-four thousand, nine hundred fifty-six".

Divisors: 1 2 4 7 14 23 28 46 49 92 98 161 196 322 644 1127 2254 3557 4508 7114 14228 24899 49798 81811 99596 163622 174293 327244 348586 572677 697172 1145354 2290708 4008739 8017478 16034956