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92230830050 = 25229214812
BaseRepresentation
bin101010111100101100…
…0101100011111100010
322211001201120121122112
41111321120230133202
53002342043030200
6110211550435322
76443365056152
oct1257130543742
9284051517575
1092230830050
1136129998797
1215a5bb02b42
13890b059668
14466d2c2762
1525ec138535
hex157962c7e2

92230830050 has 54 divisors (see below), whose sum is σ = 177788867529. Its totient is φ = 35596131200.

The previous prime is 92230830017. The next prime is 92230830061. The reversal of 92230830050 is 5003803229.

It can be written as a sum of positive squares in 14 ways, for example, as 3278364049 + 88952466001 = 57257^2 + 298249^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=214745.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 92230829989 and 92230830016.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 62275310 + ... + 62276790.

Almost surely, 292230830050 is an apocalyptic number.

92230830050 is a deficient number, since it is larger than the sum of its proper divisors (85558037479).

92230830050 is an equidigital number, since it uses as much as digits as its factorization.

92230830050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3032 (or 1517 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

Multiplying 92230830050 by its sum of digits (32), we get a square (2951386561600 = 17179602).

The spelling of 92230830050 in words is "ninety-two billion, two hundred thirty million, eight hundred thirty thousand, fifty".

Divisors: 1 2 5 10 25 29 50 58 145 290 725 841 1450 1481 1682 2962 4205 7405 8410 14810 21025 37025 42050 42949 74050 85898 214745 429490 1073725 1245521 2147450 2193361 2491042 4386722 6227605 10966805 12455210 21933610 31138025 54834025 62276050 63607469 109668050 127214938 318037345 636074690 1590186725 1844616601 3180373450 3689233202 9223083005 18446166010 46115415025 92230830050