Base | Representation |
---|---|
bin | 100100010010110100… |
… | …1100001001011101101 |
3 | 21110011211211200111212 |
4 | 1020211221201023231 |
5 | 2234110402132031 |
6 | 55450003124205 |
7 | 5426311004111 |
oct | 1104551411355 |
9 | 243154750455 |
10 | 77941052141 |
11 | 30066768087 |
12 | 13132373665 |
13 | 74716bb684 |
14 | 3ab5537741 |
15 | 206286512b |
hex | 1225a612ed |
77941052141 has 8 divisors (see below), whose sum is σ = 86869284480. Its totient is φ = 69495427008.
The previous prime is 77941052099. The next prime is 77941052183. The reversal of 77941052141 is 14125014977.
It is an interprime number because it is at equal distance from previous prime (77941052099) and next prime (77941052183).
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 77941052141 - 222 = 77936857837 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 (77941052741) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120651461 + ... + 120652106.
It is an arithmetic number, because the mean of its divisors is an integer number (10858660560).
Almost surely, 277941052141 is an apocalyptic number.
It is an amenable number.
77941052141 is a deficient number, since it is larger than the sum of its proper divisors (8928232339).
77941052141 is a wasteful number, since it uses less digits than its factorization.
77941052141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 241303603.
The product of its (nonzero) digits is 70560, while the sum is 41.
The spelling of 77941052141 in words is "seventy-seven billion, nine hundred forty-one million, fifty-two thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •