Base | Representation |
---|---|
bin | 10001100111110111001101… |
… | …11111001000011001110000 |
3 | 12002012202110002121202222110 |
4 | 20303323212333020121300 |
5 | 20034412241441104210 |
6 | 214230525324205320 |
7 | 11106550131061566 |
oct | 1063734677103160 |
9 | 162182402552873 |
10 | 38753070253680 |
11 | 113910a295aa72 |
12 | 441a730999840 |
13 | 18815253516c3 |
14 | 97d931313a36 |
15 | 4730c9eab420 |
hex | 233ee6fc8670 |
38753070253680 has 80 divisors (see below), whose sum is σ = 120135237665184. Its totient is φ = 10334090142720.
The previous prime is 38753070253591. The next prime is 38753070253693. The reversal of 38753070253680 is 8635207035783.
It is a tau number, because it is divible by the number of its divisors (80).
It is a self number, because there is not a number n which added to its sum of digits gives 38753070253680.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51074842 + ... + 51828038.
Almost surely, 238753070253680 is an apocalyptic number.
38753070253680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
38753070253680 is an abundant number, since it is smaller than the sum of its proper divisors (81382167411504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38753070253680 is a wasteful number, since it uses less digits than its factorization.
38753070253680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 967594 (or 967588 counting only the distinct ones).
The product of its (nonzero) digits is 25401600, while the sum is 57.
The spelling of 38753070253680 in words is "thirty-eight trillion, seven hundred fifty-three billion, seventy million, two hundred fifty-three thousand, six hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •