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4570900980 = 223576181683
BaseRepresentation
bin1000100000111001…
…00110100111110100
3102210112221211100220
410100130212213310
533330122312410
62033322134340
7221162005632
oct42034464764
912715854326
104570900980
111a36177618
12a769513b0
1357ac9c449
143150c4352
151bb446070
hex1107269f4

4570900980 has 24 divisors (see below), whose sum is σ = 12798522912. Its totient is φ = 1218906912.

The previous prime is 4570900979. The next prime is 4570900981. The reversal of 4570900980 is 890090754.

It is an interprime number because it is at equal distance from previous prime (4570900979) and next prime (4570900981).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4570900981) 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, 38090782 + ... + 38090901.

It is an arithmetic number, because the mean of its divisors is an integer number (533271788).

Almost surely, 24570900980 is an apocalyptic number.

It is an amenable number.

4570900980 is an abundant number, since it is smaller than the sum of its proper divisors (8227621932).

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

4570900980 is a wasteful number, since it uses less digits than its factorization.

4570900980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76181695 (or 76181693 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 4570900980 is about 67608.4386744732. The cubic root of 4570900980 is about 1659.5892170769.

The spelling of 4570900980 in words is "four billion, five hundred seventy million, nine hundred thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 76181683 152363366 228545049 304726732 380908415 457090098 761816830 914180196 1142725245 1523633660 2285450490 4570900980