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1114444310 = 257791371471
BaseRepresentation
bin100001001101101…
…0001001000010110
32212200000122012012
41002123101020112
54240244204220
6302330224222
736421422530
oct10233211026
92780018165
101114444310
11522090561
12271285072
13149b6a405
14a801c850
1567c8aac5
hex426d1216

1114444310 has 64 divisors (see below), whose sum is σ = 2340126720. Its totient is φ = 374250240.

The previous prime is 1114444291. The next prime is 1114444321. The reversal of 1114444310 is 134444111.

It is a super-2 number, since 2×11144443102 = 2483972240182752200, which contains 22 as substring.

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, 756875 + ... + 758345.

It is an arithmetic number, because the mean of its divisors is an integer number (36564480).

Almost surely, 21114444310 is an apocalyptic number.

1114444310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1114444310 is an abundant number, since it is smaller than the sum of its proper divisors (1225682410).

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

1114444310 is a wasteful number, since it uses less digits than its factorization.

1114444310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 1114444310 is about 33383.2938758296. The cubic root of 1114444310 is about 1036.7788371069.

Adding to 1114444310 its reverse (134444111), we get a palindrome (1248888421).

The spelling of 1114444310 in words is "one billion, one hundred fourteen million, four hundred forty-four thousand, three hundred ten".

Divisors: 1 2 5 7 10 14 35 70 79 137 158 274 395 553 685 790 959 1106 1370 1471 1918 2765 2942 4795 5530 7355 9590 10297 10823 14710 20594 21646 51485 54115 75761 102970 108230 116209 151522 201527 232418 378805 403054 581045 757610 813463 1007635 1162090 1410689 1626926 2015270 2821378 4067315 7053445 8134630 14106890 15920633 31841266 79603165 111444431 159206330 222888862 557222155 1114444310