Search a number
-
+
4920412959 = 35721137567
BaseRepresentation
bin1001001010100011…
…11000101100011111
3110200220121212200000
410211101320230133
540034111203314
62132125305343
7232634551200
oct44521705437
913626555600
104920412959
1120a54990a0
12b53a05253
13605514477
143496a55a7
151dbe85209
hex125478b1f

4920412959 has 72 divisors (see below), whose sum is σ = 9353530368. Its totient is φ = 2555990640.

The previous prime is 4920412909. The next prime is 4920412997. The reversal of 4920412959 is 9592140294.

It is not a de Polignac number, because 4920412959 - 227 = 4786195231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4920412909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 112194 + ... + 149760.

It is an arithmetic number, because the mean of its divisors is an integer number (129910144).

Almost surely, 24920412959 is an apocalyptic number.

4920412959 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

4920412959 is a deficient number, since it is larger than the sum of its proper divisors (4433117409).

4920412959 is a wasteful number, since it uses less digits than its factorization.

4920412959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37607 (or 37588 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 4920412959 is about 70145.6553109314. The cubic root of 4920412959 is about 1700.8545829048.

The spelling of 4920412959 in words is "four billion, nine hundred twenty million, four hundred twelve thousand, nine hundred fifty-nine".

Divisors: 1 3 7 9 11 21 27 33 49 63 77 81 99 147 189 231 243 297 441 539 567 693 891 1323 1617 1701 2079 2673 3969 4851 6237 11907 14553 18711 37567 43659 112701 130977 262969 338103 413237 788907 1014309 1239711 1840783 2366721 2892659 3042927 3719133 5522349 7100163 8677977 9128781 11157399 16567047 20248613 21300489 26033931 33472197 49701141 60745839 63901467 78101793 100416591 149103423 182237517 234305379 447310269 546712551 702916137 1640137653 4920412959