Base | Representation |
---|---|
bin | 101101110100000000… |
… | …110010110011000000 |
3 | 11200222012112222122000 |
4 | 231310000302303000 |
5 | 1301220344133001 |
6 | 34333101544000 |
7 | 3360666434562 |
oct | 556400626300 |
9 | 150865488560 |
10 | 49191005376 |
11 | 19953049457 |
12 | 9649b75000 |
13 | 483c28aa96 |
14 | 2549103332 |
15 | 142d842a86 |
hex | b74032cc0 |
49191005376 has 56 divisors (see below), whose sum is σ = 144612451440. Its totient is φ = 16397001216.
The previous prime is 49191005371. The next prime is 49191005387. The reversal of 49191005376 is 67350019194.
49191005376 is a `hidden beast` number, since 4 + 9 + 1 + 9 + 100 + 537 + 6 = 666.
It is not an unprimeable number, because it can be changed into a prime (49191005371) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14231781 + ... + 14235236.
Almost surely, 249191005376 is an apocalyptic number.
It is an amenable number.
49191005376 is an abundant number, since it is smaller than the sum of its proper divisors (95421446064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49191005376 is a wasteful number, since it uses less digits than its factorization.
49191005376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28467038 (or 28467022 counting only the distinct ones).
The product of its (nonzero) digits is 204120, while the sum is 45.
The spelling of 49191005376 in words is "forty-nine billion, one hundred ninety-one million, five thousand, three hundred seventy-six".
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