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5080239080 = 2357233125447
BaseRepresentation
bin1001011101100111…
…00100101111101000
3111010001100212212222
410232303210233220
540401020122310
62200035053212
7236615214440
oct45663445750
914101325788
105080239080
1121777318a4
12b99441208
1362c673a37
143629cb120
151eb006055
hex12ece4be8

5080239080 has 128 divisors (see below), whose sum is σ = 14071726080. Its totient is φ = 1612258560.

The previous prime is 5080239037. The next prime is 5080239113. The reversal of 5080239080 is 809320805.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 5080239080.

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, 186917 + ... + 212363.

It is an arithmetic number, because the mean of its divisors is an integer number (109935360).

Almost surely, 25080239080 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 5080239080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7035863040).

5080239080 is an abundant number, since it is smaller than the sum of its proper divisors (8991487000).

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

5080239080 is a wasteful number, since it uses less digits than its factorization.

5080239080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25519 (or 25515 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 5080239080 is about 71275.7958917331. The cubic root of 5080239080 is about 1719.0745742860.

Adding to 5080239080 its reverse (809320805), we get a palindrome (5889559885).

The spelling of 5080239080 in words is "five billion, eighty million, two hundred thirty-nine thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 20 23 28 31 35 40 46 56 62 70 92 115 124 140 155 161 184 217 230 248 280 310 322 434 460 620 644 713 805 868 920 1085 1240 1288 1426 1610 1736 2170 2852 3220 3565 4340 4991 5704 6440 7130 8680 9982 14260 19964 24955 25447 28520 39928 49910 50894 99820 101788 127235 178129 199640 203576 254470 356258 508940 585281 712516 788857 890645 1017880 1170562 1425032 1577714 1781290 2341124 2926405 3155428 3562580 3944285 4096967 4682248 5521999 5852810 6310856 7125160 7888570 8193934 11043998 11705620 15777140 16387868 18143711 20484835 22087996 23411240 27609995 31554280 32775736 36287422 40969670 44175992 55219990 72574844 81939340 90718555 110439980 127005977 145149688 163878680 181437110 220879960 254011954 362874220 508023908 635029885 725748440 1016047816 1270059770 2540119540 5080239080