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23103101131330 = 2511892359867327
BaseRepresentation
bin1010100000011000111000…
…01000101101101001000010
310000210122010211200220210111
411100030130020231221002
511012010122342200310
6121045230152421534
74603100245313503
oct520143410555102
9100718124626714
1023103101131330
1173a7a74323770
1227116519a78aa
13cb77c7c5630c
1459c2a5dc4baa
152a0e70bd328a
hex15031c22da42

23103101131330 has 32 divisors (see below), whose sum is σ = 45875820856320. Its totient is φ = 8306732987520.

The previous prime is 23103101131307. The next prime is 23103101131333. The reversal of 23103101131330 is 3313110130132.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (23103101131333) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1179923874 + ... + 1179943453.

It is an arithmetic number, because the mean of its divisors is an integer number (1433619401760).

Almost surely, 223103101131330 is an apocalyptic number.

23103101131330 is a deficient number, since it is larger than the sum of its proper divisors (22772719724990).

23103101131330 is a wasteful number, since it uses less digits than its factorization.

23103101131330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2359867434.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 23103101131330 its reverse (3313110130132), we get a palindrome (26416211261462).

The spelling of 23103101131330 in words is "twenty-three trillion, one hundred three billion, one hundred one million, one hundred thirty-one thousand, three hundred thirty".

Divisors: 1 2 5 10 11 22 55 89 110 178 445 890 979 1958 4895 9790 2359867327 4719734654 11799336635 23598673270 25958540597 51917081194 129792702985 210028192103 259585405970 420056384206 1050140960515 2100281921030 2310310113133 4620620226266 11551550565665 23103101131330