Search a number
-
+
210124230092 = 22745611645349
BaseRepresentation
bin1100001110110001100…
…0010100110111001100
3202002100220210212021022
43003230120110313030
511420313300330332
6240310231253312
721116034325550
oct3035430246714
9662326725238
10210124230092
1181127717107
123488221a238
1316a78984a7a
14a254941860
1556ec1c1212
hex30ec614dcc

210124230092 has 24 divisors (see below), whose sum is σ = 420340855200. Its totient is φ = 90033442560.

The previous prime is 210124230091. The next prime is 210124230149. The reversal of 210124230092 is 290032421012.

It is not an unprimeable number, because it can be changed into a prime (210124230091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 694967 + ... + 950382.

It is an arithmetic number, because the mean of its divisors is an integer number (17514202300).

Almost surely, 2210124230092 is an apocalyptic number.

It is an amenable number.

210124230092 is an abundant number, since it is smaller than the sum of its proper divisors (210216625108).

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

210124230092 is a wasteful number, since it uses less digits than its factorization.

210124230092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649921 (or 1649919 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 210124230092 in words is "two hundred ten billion, one hundred twenty-four million, two hundred thirty thousand, ninety-two".

Divisors: 1 2 4 7 14 28 4561 9122 18244 31927 63854 127708 1645349 3290698 6581396 11517443 23034886 46069772 7504436789 15008873578 30017747156 52531057523 105062115046 210124230092