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4770055120 = 245531125013
BaseRepresentation
bin1000111000101000…
…10100001111010000
3110022102200220111011
410130110110033100
534232113230440
62105154500304
7226130541145
oct43424241720
913272626434
104770055120
112028632016
12b11594694
135b031b72c
143337263cc
151cdb849ea
hex11c5143d0

4770055120 has 40 divisors (see below), whose sum is σ = 11299640616. Its totient is φ = 1872019968.

The previous prime is 4770055097. The next prime is 4770055139. The reversal of 4770055120 is 215500774.

It can be written as a sum of positive squares in 4 ways, for example, as 30558784 + 4739496336 = 5528^2 + 68844^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 558267 + ... + 566746.

Almost surely, 24770055120 is an apocalyptic number.

4770055120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4770055120 is an abundant number, since it is smaller than the sum of its proper divisors (6529585496).

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

4770055120 is a wasteful number, since it uses less digits than its factorization.

4770055120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125079 (or 1125073 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 4770055120 is about 69065.5856414756. The cubic root of 4770055120 is about 1683.3501648046.

Adding to 4770055120 its reverse (215500774), we get a palindrome (4985555894).

The spelling of 4770055120 in words is "four billion, seven hundred seventy million, fifty-five thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 53 80 106 212 265 424 530 848 1060 2120 4240 1125013 2250026 4500052 5625065 9000104 11250130 18000208 22500260 45000520 59625689 90001040 119251378 238502756 298128445 477005512 596256890 954011024 1192513780 2385027560 4770055120