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23410443430 = 25112914949253
BaseRepresentation
bin10101110011010111…
…110000010010100110
32020102111212202010101
4111303113300102212
5340421033142210
614430555014314
71456063325443
oct256327602246
966374782111
1023410443430
119a23648710
12465413a39a
1322911190ba
1411c12109ca
15920387a3a
hex5735f04a6

23410443430 has 64 divisors (see below), whose sum is σ = 47874888000. Its totient is φ = 8164011520.

The previous prime is 23410443403. The next prime is 23410443461. The reversal of 23410443430 is 3434401432.

23410443430 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×234104434303 (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 450684 + ... + 499936.

It is an arithmetic number, because the mean of its divisors is an integer number (748045125).

Almost surely, 223410443430 is an apocalyptic number.

23410443430 is an abundant number, since it is smaller than the sum of its proper divisors (24464444570).

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

23410443430 is a wasteful number, since it uses less digits than its factorization.

23410443430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49449.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 23410443430 its reverse (3434401432), we get a palindrome (26844844862).

The spelling of 23410443430 in words is "twenty-three billion, four hundred ten million, four hundred forty-three thousand, four hundred thirty".

Divisors: 1 2 5 10 11 22 29 55 58 110 145 149 290 298 319 638 745 1490 1595 1639 3190 3278 4321 8195 8642 16390 21605 43210 47531 49253 95062 98506 237655 246265 475310 492530 541783 1083566 1428337 2708915 2856674 5417830 7141685 7338697 14283370 14677394 15711707 31423414 36693485 73386970 78558535 80725667 157117070 161451334 212822213 403628335 425644426 807256670 1064111065 2128222130 2341044343 4682088686 11705221715 23410443430