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23012114300 = 22527322910181
BaseRepresentation
bin10101011011101000…
…001111111101111100
32012101202100112021122
4111123220033331330
5334112100124200
614323245250112
71443155513150
oct253350177574
965352315248
1023012114300
11983981408a
124562863938
1322297411a6
141184363060
158ea404385
hex55ba0ff7c

23012114300 has 72 divisors (see below), whose sum is σ = 57093324960. Its totient is φ = 7886649600.

The previous prime is 23012114297. The next prime is 23012114341. The reversal of 23012114300 is 341121032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2255210 + ... + 2265390.

Almost surely, 223012114300 is an apocalyptic number.

23012114300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23012114300 is an abundant number, since it is smaller than the sum of its proper divisors (34081210660).

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

23012114300 is a wasteful number, since it uses less digits than its factorization.

23012114300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13431 (or 13424 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 23012114300 its reverse (341121032), we get a palindrome (23353235332).

The spelling of 23012114300 in words is "twenty-three billion, twelve million, one hundred fourteen thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 3229 6458 10181 12916 16145 20362 22603 32290 40724 45206 50905 64580 71267 80725 90412 101810 113015 142534 161450 203620 226030 254525 285068 322900 356335 452060 509050 565075 712670 1018100 1130150 1425340 1781675 2260300 3563350 7126700 32874449 65748898 131497796 164372245 230121143 328744490 460242286 657488980 821861225 920484572 1150605715 1643722450 2301211430 3287444900 4602422860 5753028575 11506057150 23012114300