Base | Representation |
---|---|
bin | 11100101101001100101110… |
… | …01010101100110111101001 |
3 | 22021111202101111220100222111 |
4 | 32112212113022230313221 |
5 | 31233222333122423103 |
6 | 342131311021122321 |
7 | 16203451651066252 |
oct | 1626462712546751 |
9 | 267452344810874 |
10 | 63125670514153 |
11 | 191284a0360135 |
12 | 70b62173b93a1 |
13 | 292b95730b770 |
14 | 1183427ad7b29 |
15 | 74709beee86d |
hex | 3969972acde9 |
63125670514153 has 4 divisors (see below), whose sum is σ = 67981491322948. Its totient is φ = 58269849705360.
The previous prime is 63125670514019. The next prime is 63125670514183. The reversal of 63125670514153 is 35141507652136.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 14118558256089 + 49007112258064 = 3757467^2 + 7000508^2 .
It is a cyclic number.
It is not a de Polignac number, because 63125670514153 - 29 = 63125670513641 is a prime.
It is a super-2 number, since 2×631256705141532 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 63125670514097 and 63125670514106.
It is not an unprimeable number, because it can be changed into a prime (63125670514183) 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, 2427910404378 + ... + 2427910404403.
It is an arithmetic number, because the mean of its divisors is an integer number (16995372830737).
Almost surely, 263125670514153 is an apocalyptic number.
It is an amenable number.
63125670514153 is a deficient number, since it is larger than the sum of its proper divisors (4855820808795).
63125670514153 is a wasteful number, since it uses less digits than its factorization.
63125670514153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4855820808794.
The product of its (nonzero) digits is 2268000, while the sum is 49.
The spelling of 63125670514153 in words is "sixty-three trillion, one hundred twenty-five billion, six hundred seventy million, five hundred fourteen thousand, one hundred fifty-three".
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