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1434580230 = 235277172633
BaseRepresentation
bin101010110000001…
…1111010100000110
310200222102020010010
41111200133110012
510414223031410
6354204011050
750356505436
oct12540372406
93628366103
101434580230
116768683a6
12340530a86
1319b298455
14d87542c6
1585e25c20
hex5581f506

1434580230 has 32 divisors (see below), whose sum is σ = 3455442144. Its totient is φ = 381171456.

The previous prime is 1434580187. The next prime is 1434580253. The reversal of 1434580230 is 320854341.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78007 + ... + 94626.

It is an arithmetic number, because the mean of its divisors is an integer number (107982567).

Almost surely, 21434580230 is an apocalyptic number.

1434580230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1434580230 is an abundant number, since it is smaller than the sum of its proper divisors (2020861914).

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

1434580230 is a wasteful number, since it uses less digits than its factorization.

1434580230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172920.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 1434580230 is about 37875.8528616848. The cubic root of 1434580230 is about 1127.8247316461.

The spelling of 1434580230 in words is "one billion, four hundred thirty-four million, five hundred eighty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 277 554 831 1385 1662 2770 4155 8310 172633 345266 517899 863165 1035798 1726330 2589495 5178990 47819341 95638682 143458023 239096705 286916046 478193410 717290115 1434580230