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5214120324 = 2237491912619
BaseRepresentation
bin1001101101100100…
…10010100110000100
3111110101021202102120
410312302102212010
541134303322244
62221220405540
7243132201660
oct46662224604
914411252376
105214120324
112236264856
1210162468b0
1365131acca
143766bb8a0
15207b4e819
hex136c92984

5214120324 has 48 divisors (see below), whose sum is σ = 13908249600. Its totient is φ = 1489327776.

The previous prime is 5214120271. The next prime is 5214120349. The reversal of 5214120324 is 4230214125.

It is a junction number, because it is equal to n+sod(n) for n = 5214120294 and 5214120303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 406887 + ... + 419505.

It is an arithmetic number, because the mean of its divisors is an integer number (289755200).

Almost surely, 25214120324 is an apocalyptic number.

It is an amenable number.

5214120324 is an abundant number, since it is smaller than the sum of its proper divisors (8694129276).

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

5214120324 is a wasteful number, since it uses less digits than its factorization.

5214120324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17552 (or 17550 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 5214120324 is about 72208.8659653370. The cubic root of 5214120324 is about 1734.0449442846.

Adding to 5214120324 its reverse (4230214125), we get a palindrome (9444334449).

The spelling of 5214120324 in words is "five billion, two hundred fourteen million, one hundred twenty thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 4919 9838 12619 14757 19676 25238 29514 34433 37857 50476 59028 68866 75714 88333 103299 137732 151428 176666 206598 264999 353332 413196 529998 1059996 62072861 124145722 186218583 248291444 372437166 434510027 744874332 869020054 1303530081 1738040108 2607060162 5214120324