Base | Representation |
---|---|
bin | 1111100111101… |
… | …11001111000110 |
3 | 100010120022201222 |
4 | 13303313033012 |
5 | 232021123402 |
6 | 21000320342 |
7 | 3150534311 |
oct | 763671706 |
9 | 303508658 |
10 | 131036102 |
11 | 67a6a3aa |
12 | 37a730b2 |
13 | 211bc272 |
14 | 1358d978 |
15 | b7857a2 |
hex | 7cf73c6 |
131036102 has 8 divisors (see below), whose sum is σ = 208116216. Its totient is φ = 61664032.
The previous prime is 131036099. The next prime is 131036107. The reversal of 131036102 is 201630131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131036107) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1926968 + ... + 1927035.
It is an arithmetic number, because the mean of its divisors is an integer number (26014527).
Almost surely, 2131036102 is an apocalyptic number.
131036102 is a deficient number, since it is larger than the sum of its proper divisors (77080114).
131036102 is a wasteful number, since it uses less digits than its factorization.
131036102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3854022.
The product of its (nonzero) digits is 108, while the sum is 17.
The square root of 131036102 is about 11447.1001568083. The cubic root of 131036102 is about 507.9219582720.
Adding to 131036102 its reverse (201630131), we get a palindrome (332666233).
The spelling of 131036102 in words is "one hundred thirty-one million, thirty-six thousand, one hundred two".
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