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5030983860 = 2235727921661
BaseRepresentation
bin1001010111101111…
…01011100010110100
3110222121200110102120
410223313223202310
540300412440420
62151115235540
7235446441300
oct45367534264
913877613376
105030983860
11215194a701
12b84a48bb0
136223b9636
1435a248d00
151e6a26d40
hex12bdeb8b4

5030983860 has 144 divisors (see below), whose sum is σ = 16594824960. Its totient is φ = 1135330560.

The previous prime is 5030983847. The next prime is 5030983897. The reversal of 5030983860 is 683890305.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 221430 + ... + 243090.

It is an arithmetic number, because the mean of its divisors is an integer number (115241840).

Almost surely, 25030983860 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 5030983860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8297412480).

5030983860 is an abundant number, since it is smaller than the sum of its proper divisors (11563841100).

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

5030983860 is a wasteful number, since it uses less digits than its factorization.

5030983860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21766 (or 21757 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 5030983860 is about 70929.4287302527. The cubic root of 5030983860 is about 1713.5007861521.

The spelling of 5030983860 in words is "five billion, thirty million, nine hundred eighty-three thousand, eight hundred sixty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 49 60 70 79 84 98 105 140 147 158 196 210 237 245 294 316 395 420 474 490 553 588 735 790 948 980 1106 1185 1470 1580 1659 2212 2370 2765 2940 3318 3871 4740 5530 6636 7742 8295 11060 11613 15484 16590 19355 21661 23226 33180 38710 43322 46452 58065 64983 77420 86644 108305 116130 129966 151627 216610 232260 259932 303254 324915 433220 454881 606508 649830 758135 909762 1061389 1299660 1516270 1711219 1819524 2122778 2274405 3032540 3184167 3422438 4245556 4548810 5133657 5306945 6368334 6844876 8556095 9097620 10267314 10613890 11978533 12736668 15920835 17112190 20534628 21227780 23957066 25668285 31841670 34224380 35935599 47914132 51336570 59892665 63683340 71871198 83849731 102673140 119785330 143742396 167699462 179677995 239570660 251549193 335398924 359355990 419248655 503098386 718711980 838497310 1006196772 1257745965 1676994620 2515491930 5030983860