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4880742144 = 2836355133
BaseRepresentation
bin1001000101110101…
…00011011100000000
3110121010222101112120
410202322203130000
534443432222034
62124151124240
7231643423635
oct44272433400
913533871476
104880742144
1120850628a3
12b42673680
135ca234705
143442da18c
151d874ac49
hex122ea3700

4880742144 has 36 divisors (see below), whose sum is σ = 12989893896. Its totient is φ = 1626913792.

The previous prime is 4880742121. The next prime is 4880742149. The reversal of 4880742144 is 4412470884.

It is a junction number, because it is equal to n+sod(n) for n = 4880742096 and 4880742105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4880742149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3176799 + ... + 3178334.

It is an arithmetic number, because the mean of its divisors is an integer number (360830386).

Almost surely, 24880742144 is an apocalyptic number.

It is an amenable number.

4880742144 is an abundant number, since it is smaller than the sum of its proper divisors (8109151752).

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

4880742144 is an equidigital number, since it uses as much as digits as its factorization.

4880742144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6355152 (or 6355138 counting only the distinct ones).

The product of its (nonzero) digits is 229376, while the sum is 42.

The square root of 4880742144 is about 69862.3084645791. The cubic root of 4880742144 is about 1696.2711978803.

It can be divided in two parts, 48807 and 42144, that added together give a triangular number (90951 = T426).

The spelling of 4880742144 in words is "four billion, eight hundred eighty million, seven hundred forty-two thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 768 6355133 12710266 19065399 25420532 38130798 50841064 76261596 101682128 152523192 203364256 305046384 406728512 610092768 813457024 1220185536 1626914048 2440371072 4880742144