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2053723095 = 32545638291
BaseRepresentation
bin111101001101001…
…0101001111010111
312022010102221110100
41322122111033113
513201223114340
6535442225143
7101615233614
oct17232251727
95263387410
102053723095
11964300616
124939551b3
13269637288
14156a8150b
15c0475830
hex7a6953d7

2053723095 has 12 divisors (see below), whose sum is σ = 3559786776. Its totient is φ = 1095318960.

The previous prime is 2053723093. The next prime is 2053723099. The reversal of 2053723095 is 5903273502.

2053723095 is a `hidden beast` number, since 2 + 0 + 537 + 2 + 30 + 95 = 666.

It is not a de Polignac number, because 2053723095 - 21 = 2053723093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053723093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22819101 + ... + 22819190.

It is an arithmetic number, because the mean of its divisors is an integer number (296648898).

Almost surely, 22053723095 is an apocalyptic number.

2053723095 is a deficient number, since it is larger than the sum of its proper divisors (1506063681).

2053723095 is a wasteful number, since it uses less digits than its factorization.

2053723095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45638302 (or 45638299 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The square root of 2053723095 is about 45318.0217463207. The cubic root of 2053723095 is about 1271.1026641869.

Adding to 2053723095 its reverse (5903273502), we get a palindrome (7956996597).

The spelling of 2053723095 in words is "two billion, fifty-three million, seven hundred twenty-three thousand, ninety-five".

Divisors: 1 3 5 9 15 45 45638291 136914873 228191455 410744619 684574365 2053723095