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45436053141 = 338320274901
BaseRepresentation
bin101010010100001100…
…110010011010010101
311100021111221122112000
4222110030302122111
51221023112200031
632512324145513
73165643036143
oct522414623225
9140244848460
1045436053141
11182a6516246
128980538299
13439136695b
1422b053a593
1512add743e6
hexa94332695

45436053141 has 16 divisors (see below), whose sum is σ = 68123670720. Its totient is φ = 29925752400.

The previous prime is 45436053109. The next prime is 45436053167. The reversal of 45436053141 is 14135063454.

45436053141 is a `hidden beast` number, since 4 + 5 + 4 + 3 + 605 + 3 + 1 + 41 = 666.

It is not a de Polignac number, because 45436053141 - 25 = 45436053109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45436053096 and 45436053105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45436055141) 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, 10135210 + ... + 10139691.

It is an arithmetic number, because the mean of its divisors is an integer number (4257729420).

Almost surely, 245436053141 is an apocalyptic number.

It is an amenable number.

45436053141 is a deficient number, since it is larger than the sum of its proper divisors (22687617579).

45436053141 is a wasteful number, since it uses less digits than its factorization.

45436053141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20274993 (or 20274987 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 45436053141 in words is "forty-five billion, four hundred thirty-six million, fifty-three thousand, one hundred forty-one".

Divisors: 1 3 9 27 83 249 747 2241 20274901 60824703 182474109 547422327 1682816783 5048450349 15145351047 45436053141