Base | Representation |
---|---|
bin | 101100000110110010… |
… | …110110000010001110 |
3 | 11112020111121210000022 |
4 | 230012302312002032 |
5 | 1233442302211303 |
6 | 33431203502142 |
7 | 3264406505432 |
oct | 540662660216 |
9 | 145214553008 |
10 | 47358632078 |
11 | 190a279325a |
12 | 9218387952 |
13 | 4609774724 |
14 | 2413a009c2 |
15 | 1372a42438 |
hex | b06cb608e |
47358632078 has 4 divisors (see below), whose sum is σ = 71037948120. Its totient is φ = 23679316038.
The previous prime is 47358632071. The next prime is 47358632093. The reversal of 47358632078 is 87023685374.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47358632071) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11839658018 + ... + 11839658021.
It is an arithmetic number, because the mean of its divisors is an integer number (17759487030).
Almost surely, 247358632078 is an apocalyptic number.
47358632078 is a deficient number, since it is larger than the sum of its proper divisors (23679316042).
47358632078 is a wasteful number, since it uses less digits than its factorization.
47358632078 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23679316041.
The product of its (nonzero) digits is 6773760, while the sum is 53.
The spelling of 47358632078 in words is "forty-seven billion, three hundred fifty-eight million, six hundred thirty-two thousand, seventy-eight".
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