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5211415304 = 2319299911193
BaseRepresentation
bin1001101101001111…
…11110001100001000
3111110012012022211122
410312213332030020
541133110242204
62221042414412
7243100204424
oct46647761410
914405168748
105211415304
1122347874a7
121015361408
136508b19c4
143761b5b84
152077b80be
hex1369fe308

5211415304 has 64 divisors (see below), whose sum is σ = 10660032000. Its totient is φ = 2379041280.

The previous prime is 5211415303. The next prime is 5211415343. The reversal of 5211415304 is 4035141125.

It is not an unprimeable number, because it can be changed into a prime (5211415303) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4367732 + ... + 4368924.

It is an arithmetic number, because the mean of its divisors is an integer number (166563000).

Almost surely, 25211415304 is an apocalyptic number.

It is an amenable number.

5211415304 is an abundant number, since it is smaller than the sum of its proper divisors (5448616696).

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

5211415304 is a wasteful number, since it uses less digits than its factorization.

5211415304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2238 (or 2234 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 5211415304 is about 72190.1330099897. The cubic root of 5211415304 is about 1733.7450255163.

Adding to 5211415304 its reverse (4035141125), we get a palindrome (9246556429).

The spelling of 5211415304 in words is "five billion, two hundred eleven million, four hundred fifteen thousand, three hundred four".

Divisors: 1 2 4 8 19 29 38 58 76 116 152 232 551 991 1102 1193 1982 2204 2386 3964 4408 4772 7928 9544 18829 22667 28739 34597 37658 45334 57478 69194 75316 90668 114956 138388 150632 181336 229912 276776 546041 657343 1092082 1182263 1314686 2184164 2364526 2629372 4368328 4729052 5258744 9458104 22462997 34285627 44925994 68571254 89851988 137142508 179703976 274285016 651426913 1302853826 2605707652 5211415304