Base | Representation |
---|---|
bin | 101111111100100100… |
… | …1110110110101100001 |
3 | 100211202202121100122011 |
4 | 1133321021312311201 |
5 | 3141332333432442 |
6 | 115145015312521 |
7 | 10303360415050 |
oct | 1377111666541 |
9 | 324682540564 |
10 | 102964358497 |
11 | 3a737772560 |
12 | 17b5667b741 |
13 | 992b9c5220 |
14 | 4daaa2a397 |
15 | 2a295dd117 |
hex | 17f9276d61 |
102964358497 has 128 divisors (see below), whose sum is σ = 155579719680. Its totient is φ = 65463552000.
The previous prime is 102964358461. The next prime is 102964358527. The reversal of 102964358497 is 794853469201.
It is not a de Polignac number, because 102964358497 - 211 = 102964356449 is a prime.
It is not an unprimeable number, because it can be changed into a prime (102964358897) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 17932047 + ... + 17937787.
It is an arithmetic number, because the mean of its divisors is an integer number (1215466560).
It is a 1-persistent number, because it is pandigital, but 2⋅102964358497 = 205928716994 is not.
Almost surely, 2102964358497 is an apocalyptic number.
It is an amenable number.
102964358497 is a deficient number, since it is larger than the sum of its proper divisors (52615361183).
102964358497 is a wasteful number, since it uses less digits than its factorization.
102964358497 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5855.
The product of its (nonzero) digits is 13063680, while the sum is 58.
The spelling of 102964358497 in words is "one hundred two billion, nine hundred sixty-four million, three hundred fifty-eight thousand, four hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •