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5177250560 = 2856121087
BaseRepresentation
bin1001101001001011…
…01001001100000000
3111100210220120121202
410310211221030000
541100334004220
62213422240332
7242203621646
oct46445511400
914323816552
105177250560
112217471a79
121005a260a8
136467ac191
14371841196
152047ba275
hex134969300

5177250560 has 108 divisors (see below), whose sum is σ = 12619361664. Its totient is φ = 2035077120.

The previous prime is 5177250557. The next prime is 5177250563. The reversal of 5177250560 is 650527715.

It is an interprime number because it is at equal distance from previous prime (5177250557) and next prime (5177250563).

It is a super-2 number, since 2×51772505602 = 53607846722040627200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5177250563) 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, 4762337 + ... + 4763423.

Almost surely, 25177250560 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 5177250560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6309680832).

5177250560 is an abundant number, since it is smaller than the sum of its proper divisors (7442111104).

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

5177250560 is an equidigital number, since it uses as much as digits as its factorization.

5177250560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230 (or 1155 counting only the distinct ones).

The product of its (nonzero) digits is 73500, while the sum is 38.

The square root of 5177250560 is about 71953.1136226918. The cubic root of 5177250560 is about 1729.9480488259.

The spelling of 5177250560 in words is "five billion, one hundred seventy-seven million, two hundred fifty thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 61 64 80 122 128 160 244 256 305 320 488 610 640 976 1087 1220 1280 1952 2174 2440 3721 3904 4348 4880 5435 7442 7808 8696 9760 10870 14884 15616 17392 18605 19520 21740 29768 34784 37210 39040 43480 59536 66307 69568 74420 78080 86960 119072 132614 139136 148840 173920 238144 265228 278272 297680 331535 347840 476288 530456 595360 663070 695680 952576 1060912 1190720 1326140 1391360 2121824 2381440 2652280 4044727 4243648 4762880 5304560 8089454 8487296 10609120 16178908 16974592 20223635 21218240 32357816 40447270 42436480 64715632 80894540 84872960 129431264 161789080 258862528 323578160 517725056 647156320 1035450112 1294312640 2588625280 5177250560