Base | Representation |
---|---|
bin | 101110110100111110… |
… | …0000111000101011111 |
3 | 100121120022102020122210 |
4 | 1131221330013011133 |
5 | 3121422233110101 |
6 | 114110344211503 |
7 | 10160003415426 |
oct | 1355174070537 |
9 | 317508366583 |
10 | 100561613151 |
11 | 397144553aa |
12 | 175a5a69b93 |
13 | 9637c87b0c |
14 | 4c1d8942bd |
15 | 29386c37d6 |
hex | 1769f0715f |
100561613151 has 8 divisors (see below), whose sum is σ = 134083868544. Its totient is φ = 67040216600.
The previous prime is 100561613147. The next prime is 100561613167. The reversal of 100561613151 is 151316165001.
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 100561613151 - 22 = 100561613147 is a prime.
It is a super-2 number, since 2×1005616131512 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100561613171) 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, 144220 + ... + 471086.
It is an arithmetic number, because the mean of its divisors is an integer number (16760483568).
Almost surely, 2100561613151 is an apocalyptic number.
100561613151 is a deficient number, since it is larger than the sum of its proper divisors (33522255393).
100561613151 is a wasteful number, since it uses less digits than its factorization.
100561613151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 429421.
The product of its (nonzero) digits is 2700, while the sum is 30.
Adding to 100561613151 its reverse (151316165001), we get a palindrome (251877778152).
The spelling of 100561613151 in words is "one hundred billion, five hundred sixty-one million, six hundred thirteen thousand, one hundred fifty-one".
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