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3031443114 = 2372731371031
BaseRepresentation
bin1011010010110000…
…0010011010101010
321211021012021011220
42310230002122222
522202022134424
61220450202510
7135056561400
oct26454023252
97737167156
103031443114
111316197097
12707283436
1339407332b
1420a86d470
1512b205579
hexb4b026aa

3031443114 has 96 divisors (see below), whose sum is σ = 7208528256. Its totient is φ = 847203840.

The previous prime is 3031443101. The next prime is 3031443133. The reversal of 3031443114 is 4113441303.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2939779 + ... + 2940809.

It is an arithmetic number, because the mean of its divisors is an integer number (75088836).

Almost surely, 23031443114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3031443114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3604264128).

3031443114 is an abundant number, since it is smaller than the sum of its proper divisors (4177085142).

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

3031443114 is a wasteful number, since it uses less digits than its factorization.

3031443114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260 (or 1253 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 3031443114 is about 55058.5426069379. The cubic root of 3031443114 is about 1447.2708258143.

Adding to 3031443114 its reverse (4113441303), we get a palindrome (7144884417).

The spelling of 3031443114 in words is "three billion, thirty-one million, four hundred forty-three thousand, one hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 49 73 98 137 146 147 219 274 294 411 438 511 822 959 1022 1031 1533 1918 2062 2877 3066 3093 3577 5754 6186 6713 7154 7217 10001 10731 13426 14434 20002 20139 21462 21651 30003 40278 43302 50519 60006 70007 75263 101038 140014 141247 150526 151557 210021 225789 282494 303114 420042 423741 451578 490049 526841 847482 980098 988729 1053682 1470147 1580523 1977458 2940294 2966187 3161046 3687887 5932374 6921103 7375774 10311031 11063661 13842206 20622062 20763309 22127322 30933093 41526618 61866186 72177217 144354434 216531651 433063302 505240519 1010481038 1515721557 3031443114