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10230211120 = 245127877639
BaseRepresentation
bin10011000011100010…
…01010001000110000
3222101221221120102011
421201301022020300
5131422413223440
64411044532304
7511341234253
oct114161121060
928357846364
1010230211120
11437a762038
121b960b1094
13c705c187c
146d096b09a
153ed1d39ea
hex261c4a230

10230211120 has 20 divisors (see below), whose sum is σ = 23785241040. Its totient is φ = 4092084416.

The previous prime is 10230211111. The next prime is 10230211127. The reversal of 10230211120 is 2111203201.

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 10230211120.

It is not an unprimeable number, because it can be changed into a prime (10230211127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63938740 + ... + 63938899.

It is an arithmetic number, because the mean of its divisors is an integer number (1189262052).

Almost surely, 210230211120 is an apocalyptic number.

10230211120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10230211120 is an abundant number, since it is smaller than the sum of its proper divisors (13555029920).

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

10230211120 is a wasteful number, since it uses less digits than its factorization.

10230211120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127877652 (or 127877646 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10230211120 its reverse (2111203201), we get a palindrome (12341414321).

The spelling of 10230211120 in words is "ten billion, two hundred thirty million, two hundred eleven thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 80 127877639 255755278 511510556 639388195 1023021112 1278776390 2046042224 2557552780 5115105560 10230211120