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4930649514 = 232780948371
BaseRepresentation
bin1001001011110001…
…11011110110101010
3110201121212221120200
410211320323312222
540044221241024
62133132533030
7233120554320
oct44570736652
913647787520
104930649514
11210024aa5a
12b57321176
136076898bb
1434ababd10
151dcd082c9
hex125e3bdaa

4930649514 has 48 divisors (see below), whose sum is σ = 12224571840. Its totient is φ = 1406986560.

The previous prime is 4930649453. The next prime is 4930649543. The reversal of 4930649514 is 4159460394.

4930649514 is a `hidden beast` number, since 4 + 93 + 0 + 6 + 49 + 514 = 666.

It is a super-2 number, since 2×49306495142 = 48622609259816872392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4930649514.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77749 + ... + 126119.

It is an arithmetic number, because the mean of its divisors is an integer number (254678580).

Almost surely, 24930649514 is an apocalyptic number.

4930649514 is an abundant number, since it is smaller than the sum of its proper divisors (7293922326).

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

4930649514 is a wasteful number, since it uses less digits than its factorization.

4930649514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49195 (or 49192 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 4930649514 is about 70218.5838222333. The cubic root of 4930649514 is about 1702.0332665873.

The spelling of 4930649514 in words is "four billion, nine hundred thirty million, six hundred forty-nine thousand, five hundred fourteen".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 809 1618 2427 4854 5663 7281 11326 14562 16989 33978 48371 50967 96742 101934 145113 290226 338597 435339 677194 870678 1015791 2031582 3047373 6094746 39132139 78264278 117396417 234792834 273924973 352189251 547849946 704378502 821774919 1643549838 2465324757 4930649514