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4904960143 = 191072412671
BaseRepresentation
bin1001001000101101…
…11100000010001111
3110122211112210101111
410210112330002033
540021132211033
62130414152451
7232356321226
oct44426740217
913584483344
104904960143
1120977a4176
12b4a7b2727
136022639a5
14347601cbd
151da9317cd
hex1245bc08f

4904960143 has 8 divisors (see below), whose sum is σ = 5211371520. Its totient is φ = 4603374360.

The previous prime is 4904960141. The next prime is 4904960147. The reversal of 4904960143 is 3410694094.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4904960143 - 21 = 4904960141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4904960096 and 4904960105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4904960141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1204303 + ... + 1208368.

It is an arithmetic number, because the mean of its divisors is an integer number (651421440).

Almost surely, 24904960143 is an apocalyptic number.

4904960143 is a deficient number, since it is larger than the sum of its proper divisors (306411377).

4904960143 is a wasteful number, since it uses less digits than its factorization.

4904960143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2412797.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 4904960143 is about 70035.4206312777. The cubic root of 4904960143 is about 1699.0721745574.

The spelling of 4904960143 in words is "four billion, nine hundred four million, nine hundred sixty thousand, one hundred forty-three".

Divisors: 1 19 107 2033 2412671 45840749 258155797 4904960143