Search a number
-
+
11232011254245 = 352938561669607
BaseRepresentation
bin1010001101110010100000…
…0010100111100111100101
31110202202210011202120022220
42203130220002213213211
52433011124340113440
635515525325542553
72236325465253225
oct243345002474745
943682704676286
1011232011254245
113640518598231
121314a09a14a59
136362356c3092
142ab8bcc4a085
151472850de8d0
hexa37280a79e5

11232011254245 has 32 divisors (see below), whose sum is σ = 18591425061120. Its totient is φ = 5783681648640.

The previous prime is 11232011254147. The next prime is 11232011254253. The reversal of 11232011254245 is 54245211023211.

It is not a de Polignac number, because 11232011254245 - 29 = 11232011253733 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16439232 + ... + 17108838.

It is an arithmetic number, because the mean of its divisors is an integer number (580982033160).

Almost surely, 211232011254245 is an apocalyptic number.

11232011254245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11232011254245 is a deficient number, since it is larger than the sum of its proper divisors (7359413806875).

11232011254245 is a wasteful number, since it uses less digits than its factorization.

11232011254245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708205.

The product of its (nonzero) digits is 19200, while the sum is 33.

Adding to 11232011254245 its reverse (54245211023211), we get a palindrome (65477222277456).

The spelling of 11232011254245 in words is "eleven trillion, two hundred thirty-two billion, eleven million, two hundred fifty-four thousand, two hundred forty-five".

Divisors: 1 3 5 15 29 87 145 435 38561 115683 192805 578415 669607 1118269 2008821 3348035 3354807 5591345 10044105 16774035 19418603 58255809 97093015 291279045 25820715527 77462146581 129103577635 387310732905 748800750283 2246402250849 3744003751415 11232011254245