Base | Representation |
---|---|
bin | 1001001000111111… |
… | …00000100110000000 |
3 | 110122222202221112220 |
4 | 10210133200212000 |
5 | 40022221111130 |
6 | 2130534251040 |
7 | 232414400031 |
oct | 44437404600 |
9 | 13588687486 |
10 | 4907207040 |
11 | 2098a9930a |
12 | b4b4b6a80 |
13 | 60286c608 |
14 | 347a28a88 |
15 | 1dac27410 |
hex | 1247e0980 |
4907207040 has 64 divisors (see below), whose sum is σ = 15641728560. Its totient is φ = 1308588032.
The previous prime is 4907206943. The next prime is 4907207117. The reversal of 4907207040 is 407027094.
It is a tau number, because it is divible by the number of its divisors (64).
It is a junction number, because it is equal to n+sod(n) for n = 4907206992 and 4907207010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1275999 + ... + 1279838.
Almost surely, 24907207040 is an apocalyptic number.
4907207040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4907207040 is an abundant number, since it is smaller than the sum of its proper divisors (10734521520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4907207040 is a wasteful number, since it uses less digits than its factorization.
4907207040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2555859 (or 2555847 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 33.
The square root of 4907207040 is about 70051.4599419598. The cubic root of 4907207040 is about 1699.3315757399.
The spelling of 4907207040 in words is "four billion, nine hundred seven million, two hundred seven thousand, forty".
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