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4213238796 = 22321361714591
BaseRepresentation
bin1111101100100000…
…1110110000001100
3101212121221201002100
43323020032300030
532112042120141
61534024155100
7206256640014
oct37310166014
911777851070
104213238796
111872299738
12997008a90
13521b62810
142bd7c0c44
15199d470b6
hexfb20ec0c

4213238796 has 72 divisors (see below), whose sum is σ = 11488748544. Its totient is φ = 1294191360.

The previous prime is 4213238789. The next prime is 4213238797. The reversal of 4213238796 is 6978323124.

It is not an unprimeable number, because it can be changed into a prime (4213238797) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 281461 + ... + 296051.

It is an arithmetic number, because the mean of its divisors is an integer number (159565952).

Almost surely, 24213238796 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 4213238796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5744374272).

4213238796 is an abundant number, since it is smaller than the sum of its proper divisors (7275509748).

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

4213238796 is a wasteful number, since it uses less digits than its factorization.

4213238796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15231 (or 15226 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 4213238796 is about 64909.4661509398. The cubic root of 4213238796 is about 1615.1220943712.

The spelling of 4213238796 in words is "four billion, two hundred thirteen million, two hundred thirty-eight thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 234 468 617 1234 1851 2468 3702 5553 7404 8021 11106 14591 16042 22212 24063 29182 32084 43773 48126 58364 72189 87546 96252 131319 144378 175092 189683 262638 288756 379366 525276 569049 758732 1138098 1707147 2276196 3414294 6828588 9002647 18005294 27007941 36010588 54015882 81023823 108031764 117034411 162047646 234068822 324095292 351103233 468137644 702206466 1053309699 1404412932 2106619398 4213238796