Base | Representation |
---|---|
bin | 101101001101000111… |
… | …1100010010111011101 |
3 | 100021120110120211101001 |
4 | 1122122033202113131 |
5 | 3042303210412301 |
6 | 112332505550301 |
7 | 10004442156640 |
oct | 1323217422735 |
9 | 307513524331 |
10 | 97077044701 |
11 | 3819650856a |
12 | 16992aa5391 |
13 | 92010923b0 |
14 | 49acb91a57 |
15 | 27d2813c01 |
hex | 169a3e25dd |
97077044701 has 64 divisors (see below), whose sum is σ = 126598348800. Its totient is φ = 72386784000.
The previous prime is 97077044699. The next prime is 97077044711. The reversal of 97077044701 is 10744077079.
It is a happy number.
It is a 4-Lehmer number, since φ(97077044701) divides (97077044701-1)4.
It is a cyclic number.
It is a Carmichael number.
It is not a de Polignac number, because 97077044701 - 21 = 97077044699 is a prime.
It is a deceptive number, since it divides R97077044700.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97077044711) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18139176 + ... + 18144526.
It is an arithmetic number, because the mean of its divisors is an integer number (1978099200).
It is a Poulet number, since it divides 297077044700-1.
Almost surely, 297077044701 is an apocalyptic number.
97077044701 is a gapful number since it is divisible by the number (91) formed by its first and last digit.
It is an amenable number.
97077044701 is a deficient number, since it is larger than the sum of its proper divisors (29521304099).
97077044701 is a wasteful number, since it uses less digits than its factorization.
97077044701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5570.
The product of its (nonzero) digits is 345744, while the sum is 46.
The spelling of 97077044701 in words is "ninety-seven billion, seventy-seven million, forty-four thousand, seven hundred one".
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