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2054250723 = 37271935977
BaseRepresentation
bin111101001110001…
…0110000011100011
312022011102202020010
41322130112003203
513201342010343
6535501420003
7101622562110
oct17234260343
95264382203
102054250723
11964630a78
12493b6a603
13269790495
14156b7b907
15c052bd33
hex7a7160e3

2054250723 has 16 divisors (see below), whose sum is σ = 3131525120. Its totient is φ = 1173393216.

The previous prime is 2054250697. The next prime is 2054250749. The reversal of 2054250723 is 3270524502.

2054250723 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2054250697) and next prime (2054250749).

It is not a de Polignac number, because 2054250723 - 229 = 1517379811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2054250623) 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, 39111 + ... + 75087.

It is an arithmetic number, because the mean of its divisors is an integer number (195720320).

Almost surely, 22054250723 is an apocalyptic number.

2054250723 is a deficient number, since it is larger than the sum of its proper divisors (1077274397).

2054250723 is a wasteful number, since it uses less digits than its factorization.

2054250723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38706.

The product of its (nonzero) digits is 16800, while the sum is 30.

The square root of 2054250723 is about 45323.8427651496. The cubic root of 2054250723 is about 1271.2115090991.

The spelling of 2054250723 in words is "two billion, fifty-four million, two hundred fifty thousand, seven hundred twenty-three".

Divisors: 1 3 7 21 2719 8157 19033 35977 57099 107931 251839 755517 97821463 293464389 684750241 2054250723