Base | Representation |
---|---|
bin | 10111000001000101111111… |
… | …100011001111001100011011 |
3 | 111021102111220101002012012201 |
4 | 113001011333203033030123 |
5 | 101232023444340040011 |
6 | 555144304543351031 |
7 | 30215433215624536 |
oct | 2701057743171433 |
9 | 437374811065181 |
10 | 101230224143131 |
11 | 2a28955150a356 |
12 | b42b1192b2477 |
13 | 4463c7a3841c5 |
14 | 1add7d744da1d |
15 | ba836cb0bcc1 |
hex | 5c117f8cf31b |
101230224143131 has 8 divisors (see below), whose sum is σ = 112826256011280. Its totient is φ = 90261004808448.
The previous prime is 101230224143129. The next prime is 101230224143137. The reversal of 101230224143131 is 131341422032101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 101230224143131 - 21 = 101230224143129 is a prime.
It is a super-2 number, since 2×1012302241431312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 101230224143131.
It is not an unprimeable number, because it can be changed into a prime (101230224143137) 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, 156703133026 + ... + 156703133671.
It is an arithmetic number, because the mean of its divisors is an integer number (14103282001410).
Almost surely, 2101230224143131 is an apocalyptic number.
101230224143131 is a deficient number, since it is larger than the sum of its proper divisors (11596031868149).
101230224143131 is a wasteful number, since it uses less digits than its factorization.
101230224143131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 313406266733.
The product of its (nonzero) digits is 3456, while the sum is 28.
Adding to 101230224143131 its reverse (131341422032101), we get a palindrome (232571646175232).
The spelling of 101230224143131 in words is "one hundred one trillion, two hundred thirty billion, two hundred twenty-four million, one hundred forty-three thousand, one hundred thirty-one".
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