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1445130130635 = 32532114002903
BaseRepresentation
bin10101000001111000011…
…101111101010011001011
312010011010121021222012200
4111001320131331103023
5142134111303140020
63023514510011243
7206256446301642
oct25017035752313
95104117258180
101445130130635
11507970314414
121b40ab1a6b23
13a637677b099
144dd32270359
15278d0205590
hex1507877d4cb

1445130130635 has 12 divisors (see below), whose sum is σ = 2504892226512. Its totient is φ = 770736069648.

The previous prime is 1445130130553. The next prime is 1445130130643. The reversal of 1445130130635 is 5360310315441.

1445130130635 is a `hidden beast` number, since 1 + 4 + 4 + 5 + 1 + 3 + 0 + 13 + 0 + 635 = 666.

It is not a de Polignac number, because 1445130130635 - 214 = 1445130114251 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1445130130635.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16057001407 + ... + 16057001496.

It is an arithmetic number, because the mean of its divisors is an integer number (208741018876).

Almost surely, 21445130130635 is an apocalyptic number.

1445130130635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1445130130635 is a deficient number, since it is larger than the sum of its proper divisors (1059762095877).

1445130130635 is a wasteful number, since it uses less digits than its factorization.

1445130130635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32114002914 (or 32114002911 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 1445130130635 in words is "one trillion, four hundred forty-five billion, one hundred thirty million, one hundred thirty thousand, six hundred thirty-five".

Divisors: 1 3 5 9 15 45 32114002903 96342008709 160570014515 289026026127 481710043545 1445130130635