Base | Representation |
---|---|
bin | 101111000011110111… |
… | …1000100010000000111 |
3 | 100122212011001122102111 |
4 | 1132013233010100013 |
5 | 3123433221311101 |
6 | 114232122521451 |
7 | 10205253443200 |
oct | 1360757042007 |
9 | 318764048374 |
10 | 101061510151 |
11 | 39950651418 |
12 | 17705366287 |
13 | 96b7705064 |
14 | 4c6a0205a7 |
15 | 296751b251 |
hex | 1787bc4407 |
101061510151 has 6 divisors (see below), whose sum is σ = 117561348600. Its totient is φ = 86624151516.
The previous prime is 101061510113. The next prime is 101061510229. The reversal of 101061510151 is 151015160101.
It is not a de Polignac number, because 101061510151 - 215 = 101061477383 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101061511151) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1031239851 + ... + 1031239948.
It is an arithmetic number, because the mean of its divisors is an integer number (19593558100).
Almost surely, 2101061510151 is an apocalyptic number.
101061510151 is a deficient number, since it is larger than the sum of its proper divisors (16499838449).
101061510151 is an equidigital number, since it uses as much as digits as its factorization.
101061510151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2062479813 (or 2062479806 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 22.
Adding to 101061510151 its reverse (151015160101), we get a palindrome (252076670252).
The spelling of 101061510151 in words is "one hundred one billion, sixty-one million, five hundred ten thousand, one hundred fifty-one".
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