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1145485204299 = 3353800478829
BaseRepresentation
bin10000101010110100001…
…111010001101101001011
311001111200211111112222000
4100222310033101231023
5122231423203014144
62234121215202043
7145521122404422
oct20526417215513
94044624445860
101145485204299
11401885598227
12166004816323
1384032390b47
143d62835a2b9
151ebe3cd3769
hex10ab43d1b4b

1145485204299 has 16 divisors (see below), whose sum is σ = 1729034272800. Its totient is φ = 749248183008.

The previous prime is 1145485204291. The next prime is 1145485204379. The reversal of 1145485204299 is 9924025845411.

1145485204299 is a `hidden beast` number, since 1 + 1 + 4 + 548 + 5 + 2 + 0 + 4 + 2 + 99 = 666.

It is not a de Polignac number, because 1145485204299 - 23 = 1145485204291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1145485204291) 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, 400237984 + ... + 400240845.

It is an arithmetic number, because the mean of its divisors is an integer number (108064642050).

Almost surely, 21145485204299 is an apocalyptic number.

1145485204299 is a deficient number, since it is larger than the sum of its proper divisors (583549068501).

1145485204299 is an equidigital number, since it uses as much as digits as its factorization.

1145485204299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800478891 (or 800478885 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 54.

The spelling of 1145485204299 in words is "one trillion, one hundred forty-five billion, four hundred eighty-five million, two hundred four thousand, two hundred ninety-nine".

Divisors: 1 3 9 27 53 159 477 1431 800478829 2401436487 7204309461 21612928383 42425377937 127276133811 381828401433 1145485204299