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5245301310 = 2351937324671
BaseRepresentation
bin1001110001010010…
…01111001000111110
3111112112221220200220
410320221033020332
541220244120220
62224253002210
7243661216434
oct47051171076
914475856626
105245301310
112251921567
121024783366
136579176b2
1437a8b6d54
1520a75d540
hex138a4f23e

5245301310 has 64 divisors (see below), whose sum is σ = 13287352320. Its totient is φ = 1321522560.

The previous prime is 5245301309. The next prime is 5245301371. The reversal of 5245301310 is 131035425.

It is a super-2 number, since 2×52453013102 = 55026371665375432200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 200275 + ... + 224945.

It is an arithmetic number, because the mean of its divisors is an integer number (207614880).

Almost surely, 25245301310 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5245301310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6643676160).

5245301310 is an abundant number, since it is smaller than the sum of its proper divisors (8042051010).

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

5245301310 is a wasteful number, since it uses less digits than its factorization.

5245301310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25073.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5245301310 is about 72424.4524314820. The cubic root of 5245301310 is about 1737.4946669953.

Adding to 5245301310 its reverse (131035425), we get a palindrome (5376336735).

The spelling of 5245301310 in words is "five billion, two hundred forty-five million, three hundred one thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 373 570 746 1119 1865 2238 3730 5595 7087 11190 14174 21261 24671 35435 42522 49342 70870 74013 106305 123355 148026 212610 246710 370065 468749 740130 937498 1406247 2343745 2812494 4687490 7031235 9202283 14062470 18404566 27606849 46011415 55213698 92022830 138034245 174843377 276068490 349686754 524530131 874216885 1049060262 1748433770 2622650655 5245301310