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3122102323 = 47533793307
BaseRepresentation
bin1011101000010111…
…1000000000110011
322001120210020020101
42322011320000303
522343224233243
61233445253231
7140240301064
oct27205700063
98046706211
103122102323
11136238875a
12731704217
133a9a96332
1421890c56b
1513416254d
hexba178033

3122102323 has 16 divisors (see below), whose sum is σ = 3258247680. Its totient is φ = 2989205856.

The previous prime is 3122102303. The next prime is 3122102327. The reversal of 3122102323 is 3232012213.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3122102323 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 3122102323.

It is not an unprimeable number, because it can be changed into a prime (3122102327) 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, 942436 + ... + 945742.

It is an arithmetic number, because the mean of its divisors is an integer number (203640480).

Almost surely, 23122102323 is an apocalyptic number.

3122102323 is a deficient number, since it is larger than the sum of its proper divisors (136145357).

3122102323 is a wasteful number, since it uses less digits than its factorization.

3122102323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3786.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3122102323 is about 55875.7758156430. The cubic root of 3122102323 is about 1461.5568435525.

Adding to 3122102323 its reverse (3232012213), we get a palindrome (6354114536).

The spelling of 3122102323 in words is "three billion, one hundred twenty-two million, one hundred two thousand, three hundred twenty-three".

Divisors: 1 47 53 379 2491 3307 17813 20087 155429 175271 944089 1253353 8237737 58907591 66427709 3122102323