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5470712200 = 235217294649
BaseRepresentation
bin1010001100001010…
…00111000110001000
3112010021002222022101
411012011013012020
542201000242300
62302504203144
7252366200152
oct50605070610
915107088271
105470712200
112358090058
1210881694b4
1369252ac15
1439c7d1ad2
15220436b6a
hex146147188

5470712200 has 72 divisors (see below), whose sum is σ = 13511760750. Its totient is φ = 2059540480.

The previous prime is 5470712171. The next prime is 5470712239. The reversal of 5470712200 is 22170745.

It can be written as a sum of positive squares in 9 ways, for example, as 3216931524 + 2253780676 = 56718^2 + 47474^2 .

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, 10476 + ... + 105124.

Almost surely, 25470712200 is an apocalyptic number.

5470712200 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 5470712200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6755880375).

5470712200 is an abundant number, since it is smaller than the sum of its proper divisors (8041048550).

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

5470712200 is a wasteful number, since it uses less digits than its factorization.

5470712200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94699 (or 94673 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 5470712200 is about 73964.2629923398. The cubic root of 5470712200 is about 1762.0353733939.

Adding to 5470712200 its reverse (22170745), we get a palindrome (5492882945).

The spelling of 5470712200 in words is "five billion, four hundred seventy million, seven hundred twelve 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 94649 189298 378596 473245 757192 946490 1609033 1892980 2366225 3218066 3785960 4732450 6436132 8045165 9464900 12872264 16090330 18929800 27353561 32180660 40225825 54707122 64361320 80451650 109414244 136767805 160903300 218828488 273535610 321806600 547071220 683839025 1094142440 1367678050 2735356100 5470712200