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5012530120 = 2351331535867
BaseRepresentation
bin1001010101100010…
…10010001111001000
3110221022221220122201
410222301102033020
540231201430440
62145215525544
7235133542303
oct45261221710
913838856581
105012530120
112142496084
12b7a8298b4
1361b627c70
14357a03b3a
151e50ce19a
hex12ac523c8

5012530120 has 128 divisors (see below), whose sum is σ = 12776279040. Its totient is φ = 1756984320.

The previous prime is 5012530099. The next prime is 5012530141. The reversal of 5012530120 is 210352105.

It is an interprime number because it is at equal distance from previous prime (5012530099) and next prime (5012530141).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 851427 + ... + 857293.

It is an arithmetic number, because the mean of its divisors is an integer number (99814680).

Almost surely, 25012530120 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 5012530120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6388139520).

5012530120 is an abundant number, since it is smaller than the sum of its proper divisors (7763748920).

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

5012530120 is a wasteful number, since it uses less digits than its factorization.

5012530120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5975 (or 5971 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 5012530120 is about 70799.2240070469. The cubic root of 5012530120 is about 1711.4031687095.

Adding to 5012530120 its reverse (210352105), we get a palindrome (5222882225).

The spelling of 5012530120 in words is "five billion, twelve million, five hundred thirty thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 13 20 26 31 40 52 53 62 65 104 106 124 130 155 212 248 260 265 310 403 424 520 530 620 689 806 1060 1240 1378 1612 1643 2015 2120 2756 3224 3286 3445 4030 5512 5867 6572 6890 8060 8215 11734 13144 13780 16120 16430 21359 23468 27560 29335 32860 42718 46936 58670 65720 76271 85436 106795 117340 152542 170872 181877 213590 234680 305084 310951 363754 381355 427180 610168 621902 727508 762710 854360 909385 1243804 1455016 1525420 1554755 1818770 2364401 2487608 3050840 3109510 3637540 4042363 4728802 6219020 7275080 8084726 9457604 9639481 11822005 12438040 16169452 18915208 19278962 20211815 23644010 32338904 38557924 40423630 47288020 48197405 77115848 80847260 94576040 96394810 125313253 161694520 192789620 250626506 385579240 501253012 626566265 1002506024 1253132530 2506265060 5012530120