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4937007394 = 211220400857
BaseRepresentation
bin1001001100100010…
…01100000100100010
3110202001211221221201
410212101030010202
540102333214034
62133521111414
7233225604364
oct44621140442
913661757851
104937007394
1121038a2800
12b5948856a
13608aa4767
1434b984d34
151dd662014
hex12644c122

4937007394 has 12 divisors (see below), whose sum is σ = 8139942342. Its totient is φ = 2244094160.

The previous prime is 4937007373. The next prime is 4937007419.

It is a happy number.

4937007394 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 4932955225 + 4052169 = 70235^2 + 2013^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10200187 + ... + 10200670.

Almost surely, 24937007394 is an apocalyptic number.

4937007394 is a deficient number, since it is larger than the sum of its proper divisors (3202934948).

4937007394 is a wasteful number, since it uses less digits than its factorization.

4937007394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20400881 (or 20400870 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 46.

The square root of 4937007394 is about 70263.8412983520. The cubic root of 4937007394 is about 1702.7645208462.

The spelling of 4937007394 in words is "four billion, nine hundred thirty-seven million, seven thousand, three hundred ninety-four".

Divisors: 1 2 11 22 121 242 20400857 40801714 224409427 448818854 2468503697 4937007394