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45286271514 = 23211228718543
BaseRepresentation
bin101010001011010001…
…011010101000011010
311022220002002221202100
4222023101122220122
51220221241142024
632445413544230
73162143646051
oct521321325032
9138802087670
1045286271514
1118229a13080
12893a345076
134369313283
1422986ab398
1512a0b397c9
hexa8b45aa1a

45286271514 has 24 divisors (see below), whose sum is σ = 107040278592. Its totient is φ = 13723112520.

The previous prime is 45286271447. The next prime is 45286271519. The reversal of 45286271514 is 41517268254.

45286271514 is a `hidden beast` number, since 4 + 5 + 2 + 8 + 62 + 71 + 514 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 45286271514.

It is not an unprimeable number, because it can be changed into a prime (45286271519) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114359074 + ... + 114359469.

It is an arithmetic number, because the mean of its divisors is an integer number (4460011608).

Almost surely, 245286271514 is an apocalyptic number.

45286271514 is an abundant number, since it is smaller than the sum of its proper divisors (61754007078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45286271514 is a wasteful number, since it uses less digits than its factorization.

45286271514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228718562 (or 228718559 counting only the distinct ones).

The product of its digits is 537600, while the sum is 45.

The spelling of 45286271514 in words is "forty-five billion, two hundred eighty-six million, two hundred seventy-one thousand, five hundred fourteen".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 228718543 457437086 686155629 1372311258 2058466887 2515903973 4116933774 5031807946 7547711919 15095423838 22643135757 45286271514