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11853064025 = 5211196137189
BaseRepresentation
bin10110000100111111…
…10110011101011001
31010121001122001002022
423002133312131121
5143233341022100
65240100144225
7566505244655
oct130237663531
933531561068
1011853064025
115032822490
122369698075
13116b89946a
148062cda65
154958e8e85
hex2c27f6759

11853064025 has 48 divisors (see below), whose sum is σ = 17155003200. Its totient is φ = 8032608000.

The previous prime is 11853063941. The next prime is 11853064039. The reversal of 11853064025 is 52046035811.

It is not a de Polignac number, because 11853064025 - 218 = 11852801881 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 300131 + ... + 337319.

It is an arithmetic number, because the mean of its divisors is an integer number (357395900).

Almost surely, 211853064025 is an apocalyptic number.

It is an amenable number.

11853064025 is a deficient number, since it is larger than the sum of its proper divisors (5301939175).

11853064025 is a wasteful number, since it uses less digits than its factorization.

11853064025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37290 (or 37285 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

Adding to 11853064025 its reverse (52046035811), we get a palindrome (63899099836).

The spelling of 11853064025 in words is "eleven billion, eight hundred fifty-three million, sixty-four thousand, twenty-five".

Divisors: 1 5 11 19 25 55 61 95 209 275 305 475 671 1045 1159 1525 3355 5225 5795 12749 16775 28975 37189 63745 185945 318725 409079 706591 929725 2045395 2268529 3532955 7772501 10226975 11342645 17664775 24953819 38862505 43102051 56713225 124769095 194312525 215510255 474122561 623845475 1077551275 2370612805 11853064025