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42760507000 = 23531919111783
BaseRepresentation
bin100111110100101110…
…011000111001111000
311002101001102211012111
4213310232120321320
51200033142211000
631351030022104
73042434212111
oct476456307170
9132331384174
1042760507000
1117153211892
1283544a7934
134055c62963
1420d9071208
1511a401ecba
hex9f4b98e78

42760507000 has 128 divisors (see below), whose sum is σ = 105886310400. Its totient is φ = 16117776000.

The previous prime is 42760506979. The next prime is 42760507043. The reversal of 42760507000 is 70506724.

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, 3623109 + ... + 3634891.

It is an arithmetic number, because the mean of its divisors is an integer number (827236800).

Almost surely, 242760507000 is an apocalyptic number.

42760507000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42760507000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52943155200).

42760507000 is an abundant number, since it is smaller than the sum of its proper divisors (63125803400).

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

42760507000 is a wasteful number, since it uses less digits than its factorization.

42760507000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12014 (or 12000 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The spelling of 42760507000 in words is "forty-two billion, seven hundred sixty million, five hundred seven thousand".

Divisors: 1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 125 152 190 191 200 250 380 382 475 500 760 764 950 955 1000 1528 1900 1910 2375 3629 3800 3820 4750 4775 7258 7640 9500 9550 11783 14516 18145 19000 19100 23566 23875 29032 36290 38200 47132 47750 58915 72580 90725 94264 95500 117830 145160 181450 191000 223877 235660 294575 362900 447754 453625 471320 589150 725800 895508 907250 1119385 1178300 1472875 1791016 1814500 2238770 2250553 2356600 2945750 3629000 4477540 4501106 5596925 5891500 8955080 9002212 11193850 11252765 11783000 18004424 22387700 22505530 27984625 42760507 44775400 45011060 55969250 56263825 85521014 90022120 111938500 112527650 171042028 213802535 223877000 225055300 281319125 342084056 427605070 450110600 562638250 855210140 1069012675 1125276500 1710420280 2138025350 2250553000 4276050700 5345063375 8552101400 10690126750 21380253500 42760507000