Search a number
-
+
10040143080 = 23351123330703
BaseRepresentation
bin10010101100111000…
…00110110011101000
3221220201022010002010
421112130012303220
5131030234034310
64340135035520
7503542544112
oct112634066350
927821263063
1010040143080
114292443110
121b4250bba0
13c40104186
146b36123b2
153db68c320
hex256706ce8

10040143080 has 128 divisors (see below), whose sum is σ = 34287390720. Its totient is φ = 2328142080.

The previous prime is 10040143079. The next prime is 10040143081. The reversal of 10040143080 is 8034104001.

It is an interprime number because it is at equal distance from previous prime (10040143079) and next prime (10040143081).

It is not an unprimeable number, because it can be changed into a prime (10040143081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134992 + ... + 195711.

It is an arithmetic number, because the mean of its divisors is an integer number (267870240).

Almost surely, 210040143080 is an apocalyptic number.

10040143080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10040143080 is an abundant number, since it is smaller than the sum of its proper divisors (24247247640).

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

10040143080 is a wasteful number, since it uses less digits than its factorization.

10040143080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330751 (or 330747 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 10040143080 its reverse (8034104001), we get a palindrome (18074247081).

The spelling of 10040143080 in words is "ten billion, forty million, one hundred forty-three thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 11 12 15 20 22 23 24 30 33 40 44 46 55 60 66 69 88 92 110 115 120 132 138 165 184 220 230 253 264 276 330 345 440 460 506 552 660 690 759 920 1012 1265 1320 1380 1518 2024 2530 2760 3036 3795 5060 6072 7590 10120 15180 30360 330703 661406 992109 1322812 1653515 1984218 2645624 3307030 3637733 3968436 4960545 6614060 7275466 7606169 7936872 9921090 10913199 13228120 14550932 15212338 18188665 19842180 21826398 22818507 29101864 30424676 36377330 38030845 39684360 43652796 45637014 54565995 60849352 72754660 76061690 83667859 87305592 91274028 109131990 114092535 145509320 152123380 167335718 182548056 218263980 228185070 251003577 304246760 334671436 418339295 436527960 456370140 502007154 669342872 836678590 912740280 1004014308 1255017885 1673357180 2008028616 2510035770 3346714360 5020071540 10040143080