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2034772135 = 511181204397
BaseRepresentation
bin111100101001000…
…0010100010100111
312020210210010121221
41321102002202213
513131400202020
6533524121211
7101265164164
oct17122024247
95223703557
102034772135
11954637470
12489536207
132657304a6
1415434b06b
15bd9806aa
hex794828a7

2034772135 has 16 divisors (see below), whose sum is σ = 2678431392. Its totient is φ = 1471651200.

The previous prime is 2034772133. The next prime is 2034772139. The reversal of 2034772135 is 5312774302.

It is not a de Polignac number, because 2034772135 - 21 = 2034772133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2034772135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034772133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92244 + ... + 112153.

It is an arithmetic number, because the mean of its divisors is an integer number (167401962).

Almost surely, 22034772135 is an apocalyptic number.

2034772135 is a deficient number, since it is larger than the sum of its proper divisors (643659257).

2034772135 is a wasteful number, since it uses less digits than its factorization.

2034772135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204594.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 2034772135 is about 45108.4485989044. The cubic root of 2034772135 is about 1267.1808288528.

The spelling of 2034772135 in words is "two billion, thirty-four million, seven hundred seventy-two thousand, one hundred thirty-five".

Divisors: 1 5 11 55 181 905 1991 9955 204397 1021985 2248367 11241835 36995857 184979285 406954427 2034772135