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89200184896 = 2637210092
BaseRepresentation
bin101001100010010111…
…1101100111001000000
322112020111212220001201
41103010233230321000
52430140221404041
6104551125310544
76305315030044
oct1230457547100
9275214786051
1089200184896
11349141a7179
1215354b65454
1385472055c4
1444629c0024
1524c103e631
hex14c4bece40

89200184896 has 63 divisors (see below), whose sum is σ = 182100351699. Its totient is φ = 43351676928.

The previous prime is 89200184873. The next prime is 89200184929. The reversal of 89200184896 is 69848100298.

The square root of 89200184896 is 298664.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 5757774400 + 83442410496 = 75880^2 + 288864^2 .

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 8 ways as a sum of consecutive naturals, for example, 88404040 + ... + 88405048.

It is an arithmetic number, because the mean of its divisors is an integer number (2890481773).

Almost surely, 289200184896 is an apocalyptic number.

89200184896 is the 298664-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89200184896

89200184896 is an abundant number, since it is smaller than the sum of its proper divisors (92900166803).

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

89200184896 is an frugal number, since it uses more digits than its factorization.

89200184896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2104 (or 1048 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 55.

The spelling of 89200184896 in words is "eighty-nine billion, two hundred million, one hundred eighty-four thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 16 32 37 64 74 148 296 592 1009 1184 1369 2018 2368 2738 4036 5476 8072 10952 16144 21904 32288 37333 43808 64576 74666 87616 149332 298664 597328 1018081 1194656 1381321 2036162 2389312 2762642 4072324 5525284 8144648 11050568 16289296 22101136 32578592 37668997 44202272 65157184 75337994 88404544 150675988 301351976 602703952 1205407904 1393752889 2410815808 2787505778 5575011556 11150023112 22300046224 44600092448 89200184896