Search a number
-
+
4290000039 = 3213374432237
BaseRepresentation
bin1111111110110100…
…0011010010100111
3102001222101120201100
43333231003102213
532241220000124
61545405331143
7211211253513
oct37755032247
912058346640
104290000039
111901658586
129b8866ab3
13534a2a980
142c9a83143
151a195b1c9
hexffb434a7

4290000039 has 48 divisors (see below), whose sum is σ = 6872235552. Its totient is φ = 2561704704.

The previous prime is 4289999969. The next prime is 4290000047. The reversal of 4290000039 is 9300000924.

It is not a de Polignac number, because 4290000039 - 221 = 4287902887 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4289999967 and 4290000021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4290000739) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1916629 + ... + 1918865.

It is an arithmetic number, because the mean of its divisors is an integer number (143171574).

Almost surely, 24290000039 is an apocalyptic number.

4290000039 is a deficient number, since it is larger than the sum of its proper divisors (2582235513).

4290000039 is a wasteful number, since it uses less digits than its factorization.

4290000039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2736 (or 2733 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 4290000039 is about 65498.0918729699. The cubic root of 4290000039 is about 1624.8717896795.

The spelling of 4290000039 in words is "four billion, two hundred ninety million, thirty-nine", and thus it is an aban number.

Divisors: 1 3 9 13 37 39 111 117 333 443 481 1329 1443 2237 3987 4329 5759 6711 16391 17277 20133 29081 49173 51831 82769 87243 147519 213083 248307 261729 639249 744921 990991 1075997 1917747 2972973 3227991 8918919 9683973 12882883 36666667 38648649 110000001 115945947 330000003 476666671 1430000013 4290000039