Base | Representation |
---|---|
bin | 101011010011000011… |
… | …000110001001100101 |
3 | 11110000000000221100100 |
4 | 223103003012021211 |
5 | 1230203030232112 |
6 | 33205112134313 |
7 | 3234035351505 |
oct | 532303061145 |
9 | 143000027310 |
10 | 46490477157 |
11 | 18797731653 |
12 | 9015697399 |
13 | 44cb94aaa7 |
14 | 23705b3a05 |
15 | 13217062dc |
hex | ad30c6265 |
46490477157 has 24 divisors (see below), whose sum is σ = 68845271040. Its totient is φ = 30213760320.
The previous prime is 46490477149. The next prime is 46490477191. The reversal of 46490477157 is 75177409464.
It is a happy number.
46490477157 is a `hidden beast` number, since 46 + 490 + 47 + 71 + 5 + 7 = 666.
It is not a de Polignac number, because 46490477157 - 23 = 46490477149 is a prime.
It is a super-2 number, since 2×464904771572 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (46490473157) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 422698 + ... + 521204.
It is an arithmetic number, because the mean of its divisors is an integer number (2868552960).
Almost surely, 246490477157 is an apocalyptic number.
It is an amenable number.
46490477157 is a deficient number, since it is larger than the sum of its proper divisors (22354793883).
46490477157 is a wasteful number, since it uses less digits than its factorization.
46490477157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99833 (or 99830 counting only the distinct ones).
The product of its (nonzero) digits is 5927040, while the sum is 54.
The spelling of 46490477157 in words is "forty-six billion, four hundred ninety million, four hundred seventy-seven thousand, one hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •