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11112024140 = 2257673117937
BaseRepresentation
bin10100101100101010…
…00000100001001100
31001200102020022110122
422112111000201030
5140224134233030
65034345124112
7542236434560
oct122625004114
931612208418
1011112024140
1147924a2228
1221a1489638
1310811bb119
14775b116a0
1545081b8e5
hex29654084c

11112024140 has 48 divisors (see below), whose sum is σ = 26708711232. Its totient is φ = 3804143616.

The previous prime is 11112024127. The next prime is 11112024197. The reversal of 11112024140 is 4142021111.

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, 35252 + ... + 153188.

It is an arithmetic number, because the mean of its divisors is an integer number (556431484).

Almost surely, 211112024140 is an apocalyptic number.

11112024140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11112024140 is an abundant number, since it is smaller than the sum of its proper divisors (15596687092).

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

11112024140 is a wasteful number, since it uses less digits than its factorization.

11112024140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118626 (or 118624 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11112024140 its reverse (4142021111), we get a palindrome (15254045251).

The spelling of 11112024140 in words is "eleven billion, one hundred twelve million, twenty-four thousand, one hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 673 1346 2692 3365 4711 6730 9422 13460 18844 23555 47110 94220 117937 235874 471748 589685 825559 1179370 1651118 2358740 3302236 4127795 8255590 16511180 79371601 158743202 317486404 396858005 555601207 793716010 1111202414 1587432020 2222404828 2778006035 5556012070 11112024140