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580092032 = 2713893917
BaseRepresentation
bin100010100100111…
…000000010000000
31111102112201200002
4202210320002000
52142000421112
6133321215132
720242462262
oct4244700200
91442481602
10580092032
112784a0803
121423314a8
1393248330
1457083b32
1535dd91c2
hex22938080

580092032 has 64 divisors (see below), whose sum is σ = 1258853400. Its totient is φ = 264658944.

The previous prime is 580092013. The next prime is 580092043. The reversal of 580092032 is 230290085.

It can be written as a sum of positive squares in 4 ways, for example, as 402243136 + 177848896 = 20056^2 + 13336^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 580091986 and 580092004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146138 + ... + 150054.

Almost surely, 2580092032 is an apocalyptic number.

580092032 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 580092032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (629426700).

580092032 is an abundant number, since it is smaller than the sum of its proper divisors (678761368).

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

580092032 is a wasteful number, since it uses less digits than its factorization.

580092032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4033 (or 4021 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 580092032 is about 24085.0997921952. The cubic root of 580092032 is about 833.9991987218. Note that the first 3 decimals are identical.

The spelling of 580092032 in words is "five hundred eighty million, ninety-two thousand, thirty-two".

Divisors: 1 2 4 8 13 16 26 32 52 64 89 104 128 178 208 356 416 712 832 1157 1424 1664 2314 2848 3917 4628 5696 7834 9256 11392 15668 18512 31336 37024 50921 62672 74048 101842 125344 148096 203684 250688 348613 407368 501376 697226 814736 1394452 1629472 2788904 3258944 4531969 5577808 6517888 9063938 11155616 18127876 22311232 36255752 44622464 72511504 145023008 290046016 580092032