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23030123314 = 2117114998953
BaseRepresentation
bin10101011100101100…
…111100101100110010
32012110000020111000011
4111130230330230302
5334131202421224
614325131245134
71443464550442
oct253454745462
965400214004
1023030123314
1198489a4570
1245688a97aa
1322303a8303
1411868d0122
158ebcb0394
hex55cb3cb32

23030123314 has 32 divisors (see below), whose sum is σ = 38473315200. Its totient is φ = 10251427200.

The previous prime is 23030123287. The next prime is 23030123327. The reversal of 23030123314 is 41332103032.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183262 + ... + 282214.

It is an arithmetic number, because the mean of its divisors is an integer number (1202291100).

Almost surely, 223030123314 is an apocalyptic number.

23030123314 is a deficient number, since it is larger than the sum of its proper divisors (15443191886).

23030123314 is a wasteful number, since it uses less digits than its factorization.

23030123314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99186.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23030123314 its reverse (41332103032), we get a palindrome (64362226346).

The spelling of 23030123314 in words is "twenty-three billion, thirty million, one hundred twenty-three thousand, three hundred fourteen".

Divisors: 1 2 11 22 71 142 149 298 781 1562 1639 3278 10579 21158 98953 116369 197906 232738 1088483 2176966 7025663 14051326 14743997 29487994 77282293 154564586 162183967 324367934 1046823787 2093647574 11515061657 23030123314