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514408342662 = 2321910314603087
BaseRepresentation
bin1110111110001010010…
…00000110010010000110
31211011210000001100122100
413133011020012102012
531412002013431122
61032152124012530
752110342524304
oct7370510062206
91734700040570
10514408342662
1118918310a605
1283842391146
133967c22c616
141ac7ca33274
15d5aaa26aac
hex77c5206486

514408342662 has 48 divisors (see below), whose sum is σ = 1184602498560. Its totient is φ = 160867595376.

The previous prime is 514408342639. The next prime is 514408342673. The reversal of 514408342662 is 266243804415.

514408342662 is a `hidden beast` number, since 5 + 144 + 0 + 83 + 426 + 6 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7266318 + ... + 7336769.

It is an arithmetic number, because the mean of its divisors is an integer number (24679218720).

Almost surely, 2514408342662 is an apocalyptic number.

514408342662 is an abundant number, since it is smaller than the sum of its proper divisors (670194155898).

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

514408342662 is a wasteful number, since it uses less digits than its factorization.

514408342662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14603217 (or 14603214 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 45.

The spelling of 514408342662 in words is "five hundred fourteen billion, four hundred eight million, three hundred forty-two thousand, six hundred sixty-two".

Divisors: 1 2 3 6 9 18 19 38 57 103 114 171 206 309 342 618 927 1854 1957 3914 5871 11742 17613 35226 14603087 29206174 43809261 87618522 131427783 262855566 277458653 554917306 832375959 1504117961 1664751918 2497127877 3008235922 4512353883 4994255754 9024707766 13537061649 27074123298 28578241259 57156482518 85734723777 171469447554 257204171331 514408342662