Search a number
-
+
88265233030 = 251310313035059
BaseRepresentation
bin101001000110100000…
…1001001001010000110
322102211100121102012211
41102031001021022012
52421231344424110
6104314250134034
76243203046622
oct1221501111206
9272740542184
1088265233030
1134484471a87
1215133a2131a
1384285c2050
1443b4766182
152468e0b98a
hex148d049286

88265233030 has 64 divisors (see below), whose sum is σ = 172926673920. Its totient is φ = 32242686336.

The previous prime is 88265233003. The next prime is 88265233123. The reversal of 88265233030 is 3033256288.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17444641 + ... + 17449699.

It is an arithmetic number, because the mean of its divisors is an integer number (2701979280).

Almost surely, 288265233030 is an apocalyptic number.

88265233030 is a deficient number, since it is larger than the sum of its proper divisors (84661440890).

88265233030 is a wasteful number, since it uses less digits than its factorization.

88265233030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6485.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 88265233030 in words is "eighty-eight billion, two hundred sixty-five million, two hundred thirty-three thousand, thirty".

Divisors: 1 2 5 10 13 26 65 103 130 206 515 1030 1303 1339 2606 2678 5059 6515 6695 10118 13030 13390 16939 25295 33878 50590 65767 84695 131534 134209 169390 268418 328835 521077 657670 671045 1042154 1342090 1744717 2605385 3489434 5210770 6591877 6774001 8723585 13183754 13548002 17447170 32959385 33870005 65918770 67740010 85694401 171388802 428472005 678963331 856944010 1357926662 3394816655 6789633310 8826523303 17653046606 44132616515 88265233030