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55214316573702 = 231113421152855939
BaseRepresentation
bin11001000110111100101011…
…01110011101010000000110
321020111102210122201101002220
430203132111232131100012
524214112410020324302
6313233035025513210
714426050144124226
oct1443362556352006
9236442718641086
1055214316573702
11166582952a9540
126238aa2aa2806
1324a68c2b96aa0
14d8c55c5d4086
1565b3b761d4bc
hex323795b9d406

55214316573702 has 64 divisors (see below), whose sum is σ = 130042496666880. Its totient is φ = 15407878550400.

The previous prime is 55214316573671. The next prime is 55214316573761. The reversal of 55214316573702 is 20737561341255.

55214316573702 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76066752 + ... + 76789187.

It is an arithmetic number, because the mean of its divisors is an integer number (2031914010420).

Almost surely, 255214316573702 is an apocalyptic number.

55214316573702 is an abundant number, since it is smaller than the sum of its proper divisors (74828180093178).

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

55214316573702 is a wasteful number, since it uses less digits than its factorization.

55214316573702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152856389.

The product of its (nonzero) digits is 5292000, while the sum is 51.

The spelling of 55214316573702 in words is "fifty-five trillion, two hundred fourteen billion, three hundred sixteen million, five hundred seventy-three thousand, seven hundred two".

Divisors: 1 2 3 6 11 13 22 26 33 39 66 78 143 286 421 429 842 858 1263 2526 4631 5473 9262 10946 13893 16419 27786 32838 60203 120406 180609 361218 152855939 305711878 458567817 917135634 1681415329 1987127207 3362830658 3974254414 5044245987 5961381621 10088491974 11922763242 21858399277 43716798554 64352350319 65575197831 128704700638 131150395662 193057050957 386114101914 707875853509 836580554147 1415751707018 1673161108294 2123627560527 2509741662441 4247255121054 5019483324882 9202386095617 18404772191234 27607158286851 55214316573702