Search a number
-
+
11255730504 = 2331794316079
BaseRepresentation
bin10100111101110010…
…01101000101001000
31002001102122100112120
422132321031011020
5141022431334004
65100521211240
7545633062554
oct123671150510
932042570476
1011255730504
114856625a17
122221630b20
1310a4bc5485
1478ac3c864
1545d2563d9
hex29ee4d148

11255730504 has 64 divisors (see below), whose sum is σ = 28366848000. Its totient is φ = 3721680960.

The previous prime is 11255730491. The next prime is 11255730557. The reversal of 11255730504 is 40503755211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1848537 + ... + 1854615.

It is an arithmetic number, because the mean of its divisors is an integer number (443232000).

Almost surely, 211255730504 is an apocalyptic number.

It is an amenable number.

11255730504 is an abundant number, since it is smaller than the sum of its proper divisors (17111117496).

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

11255730504 is a wasteful number, since it uses less digits than its factorization.

11255730504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6698 (or 6694 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 33.

The spelling of 11255730504 in words is "eleven billion, two hundred fifty-five million, seven hundred thirty thousand, five hundred four".

Divisors: 1 2 3 4 6 8 12 24 179 358 431 537 716 862 1074 1293 1432 1724 2148 2586 3448 4296 5172 6079 10344 12158 18237 24316 36474 48632 72948 77149 145896 154298 231447 308596 462894 617192 925788 1088141 1851576 2176282 2620049 3264423 4352564 5240098 6528846 7860147 8705128 10480196 13057692 15720294 20960392 26115384 31440588 62881176 468988771 937977542 1406966313 1875955084 2813932626 3751910168 5627865252 11255730504