Base | Representation |
---|---|
bin | 1011110110000011111100… |
… | …1000110000000100101110 |
3 | 1201010000200010220210002010 |
4 | 2331200333020300010232 |
5 | 3201333410411201032 |
6 | 43410511205542050 |
7 | 2512623665230605 |
oct | 275407710600456 |
9 | 51100603823063 |
10 | 13023400100142 |
11 | 4171213923333 |
12 | 1564032414926 |
13 | 7361418c2613 |
14 | 33049bb02a3c |
15 | 178b7db79ccc |
hex | bd83f23012e |
13023400100142 has 16 divisors (see below), whose sum is σ = 26047317985920. Its totient is φ = 4341047069112.
The previous prime is 13023400100131. The next prime is 13023400100171. The reversal of 13023400100142 is 24100100432031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21247042 + ... + 21851397.
It is an arithmetic number, because the mean of its divisors is an integer number (1627957374120).
Almost surely, 213023400100142 is an apocalyptic number.
13023400100142 is an abundant number, since it is smaller than the sum of its proper divisors (13023917885778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13023400100142 is a wasteful number, since it uses less digits than its factorization.
13023400100142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43148807.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 13023400100142 its reverse (24100100432031), we get a palindrome (37123500532173).
The spelling of 13023400100142 in words is "thirteen trillion, twenty-three billion, four hundred million, one hundred thousand, one hundred forty-two".
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