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753116480 = 26531379
BaseRepresentation
bin101100111000111…
…010010101000000
31221111010021120222
4230320322111000
53020244211410
6202421522212
724443245604
oct5470722500
91844107528
10753116480
11357129616
12190273368
13c004916c
1472043504
15461b5955
hex2ce3a540

753116480 has 112 divisors (see below), whose sum is σ = 1876592640. Its totient is φ = 287838720.

The previous prime is 753116461. The next prime is 753116489. The reversal of 753116480 is 84611357.

It is a self number, because there is not a number n which added to its sum of digits gives 753116480.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (753116489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9533081 + ... + 9533159.

Almost surely, 2753116480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 753116480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (938296320).

753116480 is an abundant number, since it is smaller than the sum of its proper divisors (1123476160).

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

753116480 is an frugal number, since it uses more digits than its factorization.

753116480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 753116480 is about 27442.9677695398. The cubic root of 753116480 is about 909.8170062341.

The spelling of 753116480 in words is "seven hundred fifty-three million, one hundred sixteen thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 31 32 40 62 64 79 80 124 155 158 160 248 310 316 320 395 496 620 632 790 961 992 1240 1264 1580 1922 1984 2449 2480 2528 3160 3844 4805 4898 4960 5056 6320 7688 9610 9796 9920 12245 12640 15376 19220 19592 24490 25280 29791 30752 38440 39184 48980 59582 61504 75919 76880 78368 97960 119164 148955 151838 153760 156736 195920 238328 297910 303676 307520 379595 391840 476656 595820 607352 759190 783680 953312 1191640 1214704 1518380 1906624 2353489 2383280 2429408 3036760 4706978 4766560 4858816 6073520 9413956 9533120 11767445 12147040 18827912 23534890 24294080 37655824 47069780 75311648 94139560 150623296 188279120 376558240 753116480