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1214383368 = 233114797871
BaseRepresentation
bin100100001100010…
…0000010100001000
310010122002001210210
41020120200110020
54441340231433
6320300241120
742044042202
oct11030402410
93118061723
101214383368
11573540220
1229a8401a0
1316478c253
14b73d5772
157192c463
hex48620508

1214383368 has 64 divisors (see below), whose sum is σ = 3382456320. Its totient is φ = 360161600.

The previous prime is 1214383363. The next prime is 1214383393. The reversal of 1214383368 is 8633834121.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1214383363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36528 + ... + 61343.

It is an arithmetic number, because the mean of its divisors is an integer number (52850880).

Almost surely, 21214383368 is an apocalyptic number.

It is an amenable number.

1214383368 is an abundant number, since it is smaller than the sum of its proper divisors (2168072952).

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

1214383368 is a wasteful number, since it uses less digits than its factorization.

1214383368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97938 (or 97934 counting only the distinct ones).

The product of its digits is 82944, while the sum is 39.

The square root of 1214383368 is about 34848.0037878786. The cubic root of 1214383368 is about 1066.8874427560.

The spelling of 1214383368 in words is "one billion, two hundred fourteen million, three hundred eighty-three thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 47 66 88 94 132 141 188 264 282 376 517 564 1034 1128 1551 2068 3102 4136 6204 12408 97871 195742 293613 391484 587226 782968 1076581 1174452 2153162 2348904 3229743 4306324 4599937 6459486 8612648 9199874 12918972 13799811 18399748 25837944 27599622 36799496 50599307 55199244 101198614 110398488 151797921 202397228 303595842 404794456 607191684 1214383368