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10234485030 = 23571123192631
BaseRepresentation
bin10011000100000010…
…11101100100100110
3222102020222201010010
421202001131210212
5131430012010110
64411320311050
7511422454530
oct114201354446
928366881103
1010234485030
1143821110a0
121b97612486
13c7145a003
146d1360850
153ed77a020
hex26205d926

10234485030 has 128 divisors (see below), whose sum is σ = 31955337216. Its totient is φ = 2034172800.

The previous prime is 10234485013. The next prime is 10234485059. The reversal of 10234485030 is 3058443201.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 43186 + ... + 149445.

It is an arithmetic number, because the mean of its divisors is an integer number (249651072).

Almost surely, 210234485030 is an apocalyptic number.

10234485030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10234485030 is an abundant number, since it is smaller than the sum of its proper divisors (21720852186).

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

10234485030 is a wasteful number, since it uses less digits than its factorization.

10234485030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192682.

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 10234485030 in words is "ten billion, two hundred thirty-four million, four hundred eighty-five thousand, thirty".

Divisors: 1 2 3 5 6 7 10 11 14 15 21 22 23 30 33 35 42 46 55 66 69 70 77 105 110 115 138 154 161 165 210 230 231 253 322 330 345 385 462 483 506 690 759 770 805 966 1155 1265 1518 1610 1771 2310 2415 2530 3542 3795 4830 5313 7590 8855 10626 17710 26565 53130 192631 385262 577893 963155 1155786 1348417 1926310 2118941 2696834 2889465 4045251 4237882 4430513 5778930 6356823 6742085 8090502 8861026 10594705 12713646 13291539 13484170 14832587 20226255 21189410 22152565 26583078 29665174 31013591 31784115 40452510 44305130 44497761 48735643 62027182 63568230 66457695 74162935 88995522 93040773 97471286 132915390 146206929 148325870 155067955 186081546 222488805 243678215 292413858 310135910 341149501 444977610 465203865 487356430 682299002 731034645 930407730 1023448503 1462069290 1705747505 2046897006 3411495010 5117242515 10234485030