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3019114161 = 337105115199
BaseRepresentation
bin1011001111110100…
…0000011010110001
321210101222220001000
42303331000122301
522140343123121
61215330032213
7134550022050
oct26375003261
97711886030
103019114161
11130a236178
12703118669
133916476ab
14208d80397
1512a0bc526
hexb3f406b1

3019114161 has 32 divisors (see below), whose sum is σ = 5116928000. Its totient is φ = 1723453200.

The previous prime is 3019114157. The next prime is 3019114169. The reversal of 3019114161 is 1614119103.

3019114161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3019114161 - 22 = 3019114157 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3019114169) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 191040 + ... + 206238.

It is an arithmetic number, because the mean of its divisors is an integer number (159904000).

Almost surely, 23019114161 is an apocalyptic number.

It is an amenable number.

3019114161 is a deficient number, since it is larger than the sum of its proper divisors (2097813839).

3019114161 is a wasteful number, since it uses less digits than its factorization.

3019114161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16266 (or 16260 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The square root of 3019114161 is about 54946.4663195005. The cubic root of 3019114161 is about 1445.3061313459.

The spelling of 3019114161 in words is "three billion, nineteen million, one hundred fourteen thousand, one hundred sixty-one".

Divisors: 1 3 7 9 21 27 63 189 1051 3153 7357 9459 15199 22071 28377 45597 66213 106393 136791 198639 319179 410373 957537 2872611 15974149 47922447 111819043 143767341 335457129 431302023 1006371387 3019114161