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5213210304 = 2636127297
BaseRepresentation
bin1001101101011101…
…10100011011000000
3111110022120112010010
410312232310123000
541134040212204
62221145104520
7243121361601
oct46656643300
914408515103
105213210304
1122357a3075
121015a88140
1365108ca33
14376521da8
15207a1ed89
hex136bb46c0

5213210304 has 84 divisors (see below), whose sum is σ = 14025033672. Its totient is φ = 1709015040.

The previous prime is 5213210297. The next prime is 5213210399. The reversal of 5213210304 is 4030123125.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 710784 + ... + 718080.

Almost surely, 25213210304 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 5213210304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7012516836).

5213210304 is an abundant number, since it is smaller than the sum of its proper divisors (8811823368).

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

5213210304 is an equidigital number, since it uses as much as digits as its factorization.

5213210304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7434 (or 7363 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 5213210304 is about 72202.5643865923. The cubic root of 5213210304 is about 1733.9440575070.

Adding to 5213210304 its reverse (4030123125), we get a palindrome (9243333429).

The spelling of 5213210304 in words is "five billion, two hundred thirteen million, two hundred ten thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 61 64 96 122 183 192 244 366 488 732 976 1464 1952 2928 3721 3904 5856 7297 7442 11163 11712 14594 14884 21891 22326 29188 29768 43782 44652 58376 59536 87564 89304 116752 119072 175128 178608 233504 238144 350256 357216 445117 467008 700512 714432 890234 1335351 1401024 1780468 2670702 3560936 5341404 7121872 10682808 14243744 21365616 27152137 28487488 42731232 54304274 81456411 85462464 108608548 162912822 217217096 325825644 434434192 651651288 868868384 1303302576 1737736768 2606605152 5213210304