Search a number
-
+
1110244434 = 231343477043
BaseRepresentation
bin100001000101100…
…1111110001010010
32212101010021001020
41002023033301102
54233210310214
6302100220310
736340631145
oct10213176122
92771107036
101110244434
1151a782092
1226b99a696
13149029890
14a764805c
156770b4a9
hex422cfc52

1110244434 has 64 divisors (see below), whose sum is σ = 2499323904. Its totient is φ = 326523456.

The previous prime is 1110244417. The next prime is 1110244451. The reversal of 1110244434 is 4344420111.

It is an interprime number because it is at equal distance from previous prime (1110244417) and next prime (1110244451).

It is a Curzon 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, 154117 + ... + 161159.

It is an arithmetic number, because the mean of its divisors is an integer number (39051936).

Almost surely, 21110244434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1110244434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1249661952).

1110244434 is an abundant number, since it is smaller than the sum of its proper divisors (1389079470).

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

1110244434 is a wasteful number, since it uses less digits than its factorization.

1110244434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7151.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 1110244434 is about 33320.3306406164. The cubic root of 1110244434 is about 1035.4748018738.

Adding to 1110244434 its reverse (4344420111), we get a palindrome (5454664545).

The spelling of 1110244434 in words is "one billion, one hundred ten million, two hundred forty-four thousand, four hundred thirty-four".

Divisors: 1 2 3 6 13 26 39 43 47 78 86 94 129 141 258 282 559 611 1118 1222 1677 1833 2021 3354 3666 4042 6063 7043 12126 14086 21129 26273 42258 52546 78819 91559 157638 183118 274677 302849 331021 549354 605698 662042 908547 993063 1817094 1986126 3937037 4303273 7874074 8606546 11811111 12909819 14233903 23622222 25819638 28467806 42701709 85403418 185040739 370081478 555122217 1110244434