Search a number
-
+
9412352012 = 22719109316187
BaseRepresentation
bin10001100010000010…
…10001100000001100
3220021222000000122002
420301001101200030
5123234030231022
64153551211432
7452150446340
oct106101214014
926258000562
109412352012
113aa0033418
1219a8216b78
13b70027b7b
146540b3620
153a14d0092
hex23105180c

9412352012 has 48 divisors (see below), whose sum is σ = 19834832640. Its totient is φ = 3817824192.

The previous prime is 9412352003. The next prime is 9412352099. The reversal of 9412352012 is 2102532149.

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, 573383 + ... + 589569.

It is an arithmetic number, because the mean of its divisors is an integer number (413225680).

Almost surely, 29412352012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9412352012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9917416320).

9412352012 is an abundant number, since it is smaller than the sum of its proper divisors (10422480628).

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

9412352012 is a wasteful number, since it uses less digits than its factorization.

9412352012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17310 (or 17308 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 9412352012 is about 97017.2768737610. The cubic root of 9412352012 is about 2111.3782996951.

The spelling of 9412352012 in words is "nine billion, four hundred twelve million, three hundred fifty-two thousand, twelve".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 1093 2186 4372 7651 15302 16187 20767 30604 32374 41534 64748 83068 113309 145369 226618 290738 307553 453236 581476 615106 1230212 2152871 4305742 8611484 17692391 35384782 70769564 123846737 247693474 336155429 495386948 672310858 1344621716 2353088003 4706176006 9412352012