Base | Representation |
---|---|
bin | 1001001001000100… |
… | …00101110101110010 |
3 | 110200001001100000102 |
4 | 10210202011311302 |
5 | 40022404241030 |
6 | 2131000552402 |
7 | 232423216250 |
oct | 44442056562 |
9 | 13601040012 |
10 | 4907883890 |
11 | 2099410898 |
12 | b4b782702 |
13 | 602a48710 |
14 | 347b635d0 |
15 | 1dad0cc45 |
hex | 124885d72 |
4907883890 has 64 divisors (see below), whose sum is σ = 10952492544. Its totient is φ = 1541887488.
The previous prime is 4907883889. The next prime is 4907883917. The reversal of 4907883890 is 983887094.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104987 + ... + 144353.
It is an arithmetic number, because the mean of its divisors is an integer number (171132696).
Almost surely, 24907883890 is an apocalyptic number.
4907883890 is an abundant number, since it is smaller than the sum of its proper divisors (6044608654).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4907883890 is a wasteful number, since it uses less digits than its factorization.
4907883890 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39531.
The product of its (nonzero) digits is 3483648, while the sum is 56.
The square root of 4907883890 is about 70056.2908667023. The cubic root of 4907883890 is about 1699.4097016263.
The spelling of 4907883890 in words is "four billion, nine hundred seven million, eight hundred eighty-three thousand, eight hundred ninety".
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