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10144960 = 26572647
BaseRepresentation
bin100110101100…
…110011000000
3201002102021021
4212230303000
510044114320
61001235224
7152142100
oct46546300
921072237
1010144960
1157aa071
123492b14
132142847
1414c1200
15d55daa
hex9accc0

10144960 has 84 divisors (see below), whose sum is σ = 28145232. Its totient is φ = 3472896.

The previous prime is 10144933. The next prime is 10144961. The reversal of 10144960 is 6944101.

It is not an unprimeable number, because it can be changed into a prime (10144961) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15357 + ... + 16003.

Almost surely, 210144960 is an apocalyptic number.

10144960 is a gapful number since it is divisible by the number (10) 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 10144960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14072616).

10144960 is an abundant number, since it is smaller than the sum of its proper divisors (18000272).

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

10144960 is an equidigital number, since it uses as much as digits as its factorization.

10144960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678 (or 661 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 10144960 is about 3185.1153825254. The cubic root of 10144960 is about 216.4795017457.

The spelling of 10144960 in words is "ten million, one hundred forty-four thousand, nine hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 140 160 196 224 245 280 320 392 448 490 560 647 784 980 1120 1294 1568 1960 2240 2588 3136 3235 3920 4529 5176 6470 7840 9058 10352 12940 15680 18116 20704 22645 25880 31703 36232 41408 45290 51760 63406 72464 90580 103520 126812 144928 158515 181160 207040 253624 289856 317030 362320 507248 634060 724640 1014496 1268120 1449280 2028992 2536240 5072480 10144960