Base | Representation |
---|---|
bin | 100011110000001111101… |
… | …1101111101100110101111 |
3 | 122101202211001111111010110 |
4 | 1013200133131331212233 |
5 | 1121002302424103311 |
6 | 14241240310311103 |
7 | 1015010525241651 |
oct | 107403735754657 |
9 | 18352731444113 |
10 | 4913970534831 |
11 | 1625004295016 |
12 | 67443a958493 |
13 | 298501a47ca7 |
14 | 12dba1d2c6d1 |
15 | 87c54c498a6 |
hex | 4781f77d9af |
4913970534831 has 16 divisors (see below), whose sum is σ = 6943088016000. Its totient is φ = 3082731068448.
The previous prime is 4913970534827. The next prime is 4913970534881. The reversal of 4913970534831 is 1384350793194.
It is not a de Polignac number, because 4913970534831 - 22 = 4913970534827 is a prime.
It is a super-2 number, since 2×49139705348312 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4913970534881) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289286841 + ... + 289303826.
It is an arithmetic number, because the mean of its divisors is an integer number (433943001000).
Almost surely, 24913970534831 is an apocalyptic number.
4913970534831 is a deficient number, since it is larger than the sum of its proper divisors (2029117481169).
4913970534831 is a wasteful number, since it uses less digits than its factorization.
4913970534831 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 578590838.
The product of its (nonzero) digits is 9797760, while the sum is 57.
The spelling of 4913970534831 in words is "four trillion, nine hundred thirteen billion, nine hundred seventy million, five hundred thirty-four thousand, eight hundred thirty-one".
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