Base | Representation |
---|---|
bin | 101110011000011001… |
… | …000010110011111111 |
3 | 11202112202000022100211 |
4 | 232120121002303333 |
5 | 1303443120422312 |
6 | 34513423333251 |
7 | 3412060265341 |
oct | 563031026377 |
9 | 152482008324 |
10 | 49801342207 |
11 | 1a136617561 |
12 | 979a451227 |
13 | 4908865636 |
14 | 25a61bb291 |
15 | 14672033a7 |
hex | b98642cff |
49801342207 has 4 divisors (see below), whose sum is σ = 50959513000. Its totient is φ = 48643171416.
The previous prime is 49801342159. The next prime is 49801342229. The reversal of 49801342207 is 70224310894.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 49801342207 - 211 = 49801340159 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 49801342207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49801342277) 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, 579085332 + ... + 579085417.
It is an arithmetic number, because the mean of its divisors is an integer number (12739878250).
Almost surely, 249801342207 is an apocalyptic number.
49801342207 is a deficient number, since it is larger than the sum of its proper divisors (1158170793).
49801342207 is a wasteful number, since it uses less digits than its factorization.
49801342207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1158170792.
The product of its (nonzero) digits is 96768, while the sum is 40.
The spelling of 49801342207 in words is "forty-nine billion, eight hundred one million, three hundred forty-two thousand, two hundred seven".
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