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5213502200 = 235217290199
BaseRepresentation
bin1001101101011111…
…11011101011111000
3111110100010100112002
410312233323223320
541134124032300
62221155240132
7243124015604
oct46657735370
914410110462
105213502200
112235982405
121015ba9048
1365116285a
1437659a504
15207a7b5d5
hex136bfbaf8

5213502200 has 72 divisors (see below), whose sum is σ = 12876501000. Its totient is φ = 1962708480.

The previous prime is 5213502197. The next prime is 5213502227. The reversal of 5213502200 is 22053125.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12701 + ... + 102899.

Almost surely, 25213502200 is an apocalyptic number.

5213502200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5213502200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6438250500).

5213502200 is an abundant number, since it is smaller than the sum of its proper divisors (7662998800).

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

5213502200 is a wasteful number, since it uses less digits than its factorization.

5213502200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90249 (or 90223 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5213502200 is about 72204.5857269467. The cubic root of 5213502200 is about 1733.9764190052.

Adding to 5213502200 its reverse (22053125), we get a palindrome (5235555325).

The spelling of 5213502200 in words is "five billion, two hundred thirteen million, five hundred two thousand, two hundred".

Divisors: 1 2 4 5 8 10 17 20 25 34 40 50 68 85 100 136 170 200 289 340 425 578 680 850 1156 1445 1700 2312 2890 3400 5780 7225 11560 14450 28900 57800 90199 180398 360796 450995 721592 901990 1533383 1803980 2254975 3066766 3607960 4509950 6133532 7666915 9019900 12267064 15333830 18039800 26067511 30667660 38334575 52135022 61335320 76669150 104270044 130337555 153338300 208540088 260675110 306676600 521350220 651687775 1042700440 1303375550 2606751100 5213502200