Search a number
-
+
3625112990 = 25418841739
BaseRepresentation
bin1101100000010010…
…1101010110011110
3100100122021211011002
43120010231112132
524411012103430
61355414430302
7155555644352
oct33004552636
910318254132
103625112990
1115a0311054
12852062392
1345a063895
14265649462
151633c2845
hexd812d59e

3625112990 has 16 divisors (see below), whose sum is σ = 6684355440. Its totient is φ = 1414678080.

The previous prime is 3625112983. The next prime is 3625113049. The reversal of 3625112990 is 992115263.

3625112990 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4420460 + ... + 4421279.

It is an arithmetic number, because the mean of its divisors is an integer number (417772215).

Almost surely, 23625112990 is an apocalyptic number.

3625112990 is a deficient number, since it is larger than the sum of its proper divisors (3059242450).

3625112990 is a wasteful number, since it uses less digits than its factorization.

3625112990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8841787.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 3625112990 is about 60208.9112175266. The cubic root of 3625112990 is about 1536.1743731864.

The spelling of 3625112990 in words is "three billion, six hundred twenty-five million, one hundred twelve thousand, nine hundred ninety".

Divisors: 1 2 5 10 41 82 205 410 8841739 17683478 44208695 88417390 362511299 725022598 1812556495 3625112990