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2054413053 = 327211423503
BaseRepresentation
bin111101001110011…
…1101101011111101
312022011201222220100
41322130331223331
513201412204203
6535505111313
7101624136300
oct17234755375
95264658810
102054413053
11964731a30
12494028539
13269819334
14156bc0b37
15c055eea3
hex7a73dafd

2054413053 has 36 divisors (see below), whose sum is σ = 3765797568. Its totient is φ = 1067225040.

The previous prime is 2054413037. The next prime is 2054413069. The reversal of 2054413053 is 3503144502.

It is an interprime number because it is at equal distance from previous prime (2054413037) and next prime (2054413069).

It is not a de Polignac number, because 2054413053 - 24 = 2054413037 is a prime.

It is a super-2 number, since 2×20544130532 = 8441225984673561618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054413013) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 206901 + ... + 216602.

It is an arithmetic number, because the mean of its divisors is an integer number (104605488).

Almost surely, 22054413053 is an apocalyptic number.

It is an amenable number.

2054413053 is a deficient number, since it is larger than the sum of its proper divisors (1711384515).

2054413053 is a wasteful number, since it uses less digits than its factorization.

2054413053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423534 (or 423524 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 2054413053 is about 45325.6335090862. The cubic root of 2054413053 is about 1271.2449925694.

Adding to 2054413053 its reverse (3503144502), we get a palindrome (5557557555).

The spelling of 2054413053 in words is "two billion, fifty-four million, four hundred thirteen thousand, fifty-three".

Divisors: 1 3 7 9 11 21 33 49 63 77 99 147 231 441 539 693 1617 4851 423503 1270509 2964521 3811527 4658533 8893563 13975599 20751647 26680689 32609731 41926797 62254941 97829193 186764823 228268117 293487579 684804351 2054413053