Base | Representation |
---|---|
bin | 111010001000000… |
… | …1101101001000010 |
3 | 12000221000221201222 |
4 | 1310100031221002 |
5 | 12443301012414 |
6 | 521311555042 |
7 | 66222121316 |
oct | 16420155102 |
9 | 5027027658 |
10 | 1950407234 |
11 | 910a54906 |
12 | 46522ba82 |
13 | 251102429 |
14 | 147069b46 |
15 | b636868e |
hex | 7440da42 |
1950407234 has 4 divisors (see below), whose sum is σ = 2925610854. Its totient is φ = 975203616.
The previous prime is 1950407197. The next prime is 1950407257. The reversal of 1950407234 is 4327040591.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4327040591 = 37 ⋅116947043.
It can be written as a sum of positive squares in only one way, i.e., 1874630209 + 75777025 = 43297^2 + 8705^2 .
It is a junction number, because it is equal to n+sod(n) for n = 1950407194 and 1950407203.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487601807 + ... + 487601810.
Almost surely, 21950407234 is an apocalyptic number.
1950407234 is a deficient number, since it is larger than the sum of its proper divisors (975203620).
1950407234 is an equidigital number, since it uses as much as digits as its factorization.
1950407234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 975203619.
The product of its (nonzero) digits is 30240, while the sum is 35.
The square root of 1950407234 is about 44163.4151079828. The cubic root of 1950407234 is about 1249.4199407867.
The spelling of 1950407234 in words is "one billion, nine hundred fifty million, four hundred seven thousand, two hundred thirty-four".
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