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14248960 = 210511223
BaseRepresentation
bin110110010110…
…110000000000
3222210220220021
4312112300000
512121431320
61225223224
7232054105
oct66266000
928726807
1014248960
118052500
124931b14
132c4b84b
141c6caac
1513b6daa
hexd96c00

14248960 has 132 divisors (see below), whose sum is σ = 39204144. Its totient is φ = 4956160.

The previous prime is 14248939. The next prime is 14248963. The reversal of 14248960 is 6984241.

14248960 = T453 + T454 + ... + T562.

It is a super-2 number, since 2×142489602 = 406065722163200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (14248963) 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, 619509 + ... + 619531.

Almost surely, 214248960 is an apocalyptic number.

14248960 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 14248960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19602072).

14248960 is an abundant number, since it is smaller than the sum of its proper divisors (24955184).

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

14248960 is a wasteful number, since it uses less digits than its factorization.

14248960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70 (or 41 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 14248960 is about 3774.7794637568. The cubic root of 14248960 is about 242.4344811837.

The spelling of 14248960 in words is "fourteen million, two hundred forty-eight thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 11 16 20 22 23 32 40 44 46 55 64 80 88 92 110 115 121 128 160 176 184 220 230 242 253 256 320 352 368 440 460 484 506 512 605 640 704 736 880 920 968 1012 1024 1210 1265 1280 1408 1472 1760 1840 1936 2024 2420 2530 2560 2783 2816 2944 3520 3680 3872 4048 4840 5060 5120 5566 5632 5888 7040 7360 7744 8096 9680 10120 11132 11264 11776 13915 14080 14720 15488 16192 19360 20240 22264 23552 27830 28160 29440 30976 32384 38720 40480 44528 55660 56320 58880 61952 64768 77440 80960 89056 111320 117760 123904 129536 154880 161920 178112 222640 259072 309760 323840 356224 445280 619520 647680 712448 890560 1295360 1424896 1781120 2849792 3562240 7124480 14248960