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5210308470144 = 27313687991343
BaseRepresentation
bin100101111010001111010…
…0101011110010110000000
3200110002201100121100112010
41023310132211132112000
51140331202432021034
615025325504532520
71045301205156021
oct113643645362600
920402640540463
105210308470144
111729752331978
12701961921140
132ba439c75acb
14140274966c48
15907eab873e9
hex4bd1e95e580

5210308470144 has 64 divisors (see below), whose sum is σ = 13840907005440. Its totient is φ = 1736640846336.

The previous prime is 5210308470131. The next prime is 5210308470179. The reversal of 5210308470144 is 4410748030125.

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

It is a congruent number.

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, 4760137 + ... + 5751479.

It is an arithmetic number, because the mean of its divisors is an integer number (216264171960).

Almost surely, 25210308470144 is an apocalyptic number.

It is an amenable number.

5210308470144 is an abundant number, since it is smaller than the sum of its proper divisors (8630598535296).

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

5210308470144 is a wasteful number, since it uses less digits than its factorization.

5210308470144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005047 (or 1005035 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 5210308470144 in words is "five trillion, two hundred ten billion, three hundred eight million, four hundred seventy thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 384 13687 27374 41061 54748 82122 109496 164244 218992 328488 437984 656976 875968 991343 1313952 1751936 1982686 2627904 2974029 3965372 5255808 5948058 7930744 11896116 15861488 23792232 31722976 47584464 63445952 95168928 126891904 190337856 380675712 13568511641 27137023282 40705534923 54274046564 81411069846 108548093128 162822139692 217096186256 325644279384 434192372512 651288558768 868384745024 1302577117536 1736769490048 2605154235072 5210308470144