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514212163052 = 227533307104779
BaseRepresentation
bin1110111101110010110…
…11101110110111101100
31211011021022220101210212
413132321123232313230
531411101303204202
61032120435121552
752102441161140
oct7367133566754
91734238811725
10514212163052
111890923a69a5
12837a87432b8
133964a6b2203
141ac60967220
15d5986c4652
hex77b96eedec

514212163052 has 48 divisors (see below), whose sum is σ = 1048155413760. Its totient is φ = 216151146432.

The previous prime is 514212163033. The next prime is 514212163067. The reversal of 514212163052 is 250361212415.

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, 4855199 + ... + 4959977.

It is an arithmetic number, because the mean of its divisors is an integer number (21836571120).

Almost surely, 2514212163052 is an apocalyptic number.

It is an amenable number.

514212163052 is an abundant number, since it is smaller than the sum of its proper divisors (533943250708).

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

514212163052 is a wasteful number, since it uses less digits than its factorization.

514212163052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108150 (or 108148 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 514212163052 its reverse (250361212415), we get a palindrome (764573375467).

The spelling of 514212163052 in words is "five hundred fourteen billion, two hundred twelve million, one hundred sixty-three thousand, fifty-two".

Divisors: 1 2 4 7 14 28 53 106 212 371 742 1484 3307 6614 13228 23149 46298 92596 104779 175271 209558 350542 419116 701084 733453 1226897 1466906 2453794 2933812 4907588 5553287 11106574 22213148 38873009 77746018 155492036 346504153 693008306 1386016612 2425529071 4851058142 9702116284 18364720109 36729440218 73458880436 128553040763 257106081526 514212163052